47197920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1277}}^1$

素因数の和:1313

約数の個数: 192

約数和(自身を含む): 185504256

約数和(自身を除く): 138306336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1277, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2554, 2640, 3080, 3360, 3696, 3831, 4620, 5108, 5280, 6160, 6385, 7392, 7662, 8939, 9240, 10216, 12320, 12770, 14047, 15324, 17878, 18480, 19155, 20432, 25540, 26817, 28094, 30648, 35756, 36960, 38310, 40864, 42141, 44695, 51080, 53634, 56188, 61296, 70235, 71512, 76620, 84282, 89390, 98329, 102160, 107268, 112376, 122592, 134085, 140470, 143024, 153240, 168564, 178780, 196658, 204320, 210705, 214536, 224752, 268170, 280940, 286048, 294987, 306480, 337128, 357560, 393316, 421410, 429072, 449504, 491645, 536340, 561880, 589974, 612960, 674256, 715120, 786632, 842820, 858144, 983290, 1072680, 1123760, 1179948, 1348512, 1430240, 1474935, 1573264, 1685640, 1966580, 2145360, 2247520, 2359896, 2949870, 3146528, 3371280, 3933160, 4290720, 4719792, 5899740, 6742560, 7866320, 9439584, 11799480, 15732640, 23598960, 47197920]

約数ペア:

[(1, 47197920), (2, 23598960), (3, 15732640), (4, 11799480), (5, 9439584), (6, 7866320), (7, 6742560), (8, 5899740), (10, 4719792), (11, 4290720), (12, 3933160), (14, 3371280), (15, 3146528), (16, 2949870), (20, 2359896), (21, 2247520), (22, 2145360), (24, 1966580), (28, 1685640), (30, 1573264), (32, 1474935), (33, 1430240), (35, 1348512), (40, 1179948), (42, 1123760), (44, 1072680), (48, 983290), (55, 858144), (56, 842820), (60, 786632), (66, 715120), (70, 674256), (77, 612960), (80, 589974), (84, 561880), (88, 536340), (96, 491645), (105, 449504), (110, 429072), (112, 421410), (120, 393316), (132, 357560), (140, 337128), (154, 306480), (160, 294987), (165, 286048), (168, 280940), (176, 268170), (210, 224752), (220, 214536), (224, 210705), (231, 204320), (240, 196658), (264, 178780), (280, 168564), (308, 153240), (330, 143024), (336, 140470), (352, 134085), (385, 122592), (420, 112376), (440, 107268), (462, 102160), (480, 98329), (528, 89390), (560, 84282), (616, 76620), (660, 71512), (672, 70235), (770, 61296), (840, 56188), (880, 53634), (924, 51080), (1056, 44695), (1120, 42141), (1155, 40864), (1232, 38310), (1277, 36960), (1320, 35756), (1540, 30648), (1680, 28094), (1760, 26817), (1848, 25540), (2310, 20432), (2464, 19155), (2554, 18480), (2640, 17878), (3080, 15324), (3360, 14047), (3696, 12770), (3831, 12320), (4620, 10216), (5108, 9240), (5280, 8939), (6160, 7662), (6385, 7392)]