49346220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{971}}^1$

素因数の和:1012

約数の個数: 144

約数和(自身を含む): 173746944

約数和(自身を除く): 124400724

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 121, 132, 140, 154, 165, 210, 220, 231, 242, 308, 330, 363, 385, 420, 462, 484, 605, 660, 726, 770, 847, 924, 971, 1155, 1210, 1452, 1540, 1694, 1815, 1942, 2310, 2420, 2541, 2913, 3388, 3630, 3884, 4235, 4620, 4855, 5082, 5826, 6797, 7260, 8470, 9710, 10164, 10681, 11652, 12705, 13594, 14565, 16940, 19420, 20391, 21362, 25410, 27188, 29130, 32043, 33985, 40782, 42724, 50820, 53405, 58260, 64086, 67970, 74767, 81564, 101955, 106810, 117491, 128172, 135940, 149534, 160215, 203910, 213620, 224301, 234982, 299068, 320430, 352473, 373835, 407820, 448602, 469964, 587455, 640860, 704946, 747670, 822437, 897204, 1121505, 1174910, 1409892, 1495340, 1644874, 1762365, 2243010, 2349820, 2467311, 3289748, 3524730, 4112185, 4486020, 4934622, 7049460, 8224370, 9869244, 12336555, 16448740, 24673110, 49346220]

約数ペア:

[(1, 49346220), (2, 24673110), (3, 16448740), (4, 12336555), (5, 9869244), (6, 8224370), (7, 7049460), (10, 4934622), (11, 4486020), (12, 4112185), (14, 3524730), (15, 3289748), (20, 2467311), (21, 2349820), (22, 2243010), (28, 1762365), (30, 1644874), (33, 1495340), (35, 1409892), (42, 1174910), (44, 1121505), (55, 897204), (60, 822437), (66, 747670), (70, 704946), (77, 640860), (84, 587455), (105, 469964), (110, 448602), (121, 407820), (132, 373835), (140, 352473), (154, 320430), (165, 299068), (210, 234982), (220, 224301), (231, 213620), (242, 203910), (308, 160215), (330, 149534), (363, 135940), (385, 128172), (420, 117491), (462, 106810), (484, 101955), (605, 81564), (660, 74767), (726, 67970), (770, 64086), (847, 58260), (924, 53405), (971, 50820), (1155, 42724), (1210, 40782), (1452, 33985), (1540, 32043), (1694, 29130), (1815, 27188), (1942, 25410), (2310, 21362), (2420, 20391), (2541, 19420), (2913, 16940), (3388, 14565), (3630, 13594), (3884, 12705), (4235, 11652), (4620, 10681), (4855, 10164), (5082, 9710), (5826, 8470), (6797, 7260)]