42478128

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1277}}^1$

素因数の和:1312

約数の個数: 160

約数和(自身を含む): 152133120

約数和(自身を除く): 109654992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 198, 216, 231, 252, 264, 297, 308, 336, 378, 396, 432, 462, 504, 528, 594, 616, 693, 756, 792, 924, 1008, 1188, 1232, 1277, 1386, 1512, 1584, 1848, 2079, 2376, 2554, 2772, 3024, 3696, 3831, 4158, 4752, 5108, 5544, 7662, 8316, 8939, 10216, 11088, 11493, 14047, 15324, 16632, 17878, 20432, 22986, 26817, 28094, 30648, 33264, 34479, 35756, 42141, 45972, 53634, 56188, 61296, 68958, 71512, 80451, 84282, 91944, 98329, 107268, 112376, 126423, 137916, 143024, 160902, 168564, 183888, 196658, 214536, 224752, 241353, 252846, 275832, 294987, 321804, 337128, 379269, 393316, 429072, 482706, 505692, 551664, 589974, 643608, 674256, 758538, 786632, 884961, 965412, 1011384, 1179948, 1287216, 1517076, 1573264, 1769922, 1930824, 2022768, 2359896, 2654883, 3034152, 3539844, 3861648, 4719792, 5309766, 6068304, 7079688, 10619532, 14159376, 21239064, 42478128]

約数ペア:

[(1, 42478128), (2, 21239064), (3, 14159376), (4, 10619532), (6, 7079688), (7, 6068304), (8, 5309766), (9, 4719792), (11, 3861648), (12, 3539844), (14, 3034152), (16, 2654883), (18, 2359896), (21, 2022768), (22, 1930824), (24, 1769922), (27, 1573264), (28, 1517076), (33, 1287216), (36, 1179948), (42, 1011384), (44, 965412), (48, 884961), (54, 786632), (56, 758538), (63, 674256), (66, 643608), (72, 589974), (77, 551664), (84, 505692), (88, 482706), (99, 429072), (108, 393316), (112, 379269), (126, 337128), (132, 321804), (144, 294987), (154, 275832), (168, 252846), (176, 241353), (189, 224752), (198, 214536), (216, 196658), (231, 183888), (252, 168564), (264, 160902), (297, 143024), (308, 137916), (336, 126423), (378, 112376), (396, 107268), (432, 98329), (462, 91944), (504, 84282), (528, 80451), (594, 71512), (616, 68958), (693, 61296), (756, 56188), (792, 53634), (924, 45972), (1008, 42141), (1188, 35756), (1232, 34479), (1277, 33264), (1386, 30648), (1512, 28094), (1584, 26817), (1848, 22986), (2079, 20432), (2376, 17878), (2554, 16632), (2772, 15324), (3024, 14047), (3696, 11493), (3831, 11088), (4158, 10216), (4752, 8939), (5108, 8316), (5544, 7662)]