55220704

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 137846016

約数和(自身を除く): 82625312

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 73, 77, 88, 112, 146, 154, 176, 224, 292, 307, 308, 352, 511, 584, 614, 616, 803, 1022, 1168, 1228, 1232, 1606, 2044, 2149, 2336, 2456, 2464, 3212, 3377, 4088, 4298, 4912, 5621, 6424, 6754, 8176, 8596, 9824, 11242, 12848, 13508, 16352, 17192, 22411, 22484, 23639, 25696, 27016, 34384, 44822, 44968, 47278, 54032, 68768, 89644, 89936, 94556, 108064, 156877, 179288, 179872, 189112, 246521, 313754, 358576, 378224, 493042, 627508, 717152, 756448, 986084, 1255016, 1725647, 1972168, 2510032, 3451294, 3944336, 5020064, 6902588, 7888672, 13805176, 27610352, 55220704]

約数ペア:

[(1, 55220704), (2, 27610352), (4, 13805176), (7, 7888672), (8, 6902588), (11, 5020064), (14, 3944336), (16, 3451294), (22, 2510032), (28, 1972168), (32, 1725647), (44, 1255016), (56, 986084), (73, 756448), (77, 717152), (88, 627508), (112, 493042), (146, 378224), (154, 358576), (176, 313754), (224, 246521), (292, 189112), (307, 179872), (308, 179288), (352, 156877), (511, 108064), (584, 94556), (614, 89936), (616, 89644), (803, 68768), (1022, 54032), (1168, 47278), (1228, 44968), (1232, 44822), (1606, 34384), (2044, 27016), (2149, 25696), (2336, 23639), (2456, 22484), (2464, 22411), (3212, 17192), (3377, 16352), (4088, 13508), (4298, 12848), (4912, 11242), (5621, 9824), (6424, 8596), (6754, 8176)]