56551611368

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1\times {\mathrm{47143}}^1$

素因数の和:47878

約数の個数: 64

約数和(自身を含む): 125274808320

約数和(自身を除く): 68723196952

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 691, 868, 1382, 1736, 2764, 4837, 5528, 9674, 19348, 21421, 38696, 42842, 47143, 85684, 94286, 149947, 171368, 188572, 299894, 330001, 377144, 599788, 660002, 1199576, 1320004, 1461433, 2640008, 2922866, 5845732, 10230031, 11691464, 20460062, 32575813, 40920124, 65151626, 81840248, 130303252, 228030691, 260606504, 456061382, 912122764, 1009850203, 1824245528, 2019700406, 4039400812, 7068951421, 8078801624, 14137902842, 28275805684, 56551611368]

約数ペア:

[(1, 56551611368), (2, 28275805684), (4, 14137902842), (7, 8078801624), (8, 7068951421), (14, 4039400812), (28, 2019700406), (31, 1824245528), (56, 1009850203), (62, 912122764), (124, 456061382), (217, 260606504), (248, 228030691), (434, 130303252), (691, 81840248), (868, 65151626), (1382, 40920124), (1736, 32575813), (2764, 20460062), (4837, 11691464), (5528, 10230031), (9674, 5845732), (19348, 2922866), (21421, 2640008), (38696, 1461433), (42842, 1320004), (47143, 1199576), (85684, 660002), (94286, 599788), (149947, 377144), (171368, 330001), (188572, 299894)]