47953669960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{2797}}^1\times {\mathrm{61231}}^1$

素因数の和:64046

約数の個数: 64

約数和(自身を含む): 123355537920

約数和(自身を除く): 75401867960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 2797, 5594, 11188, 13985, 19579, 22376, 27970, 39158, 55940, 61231, 78316, 97895, 111880, 122462, 156632, 195790, 244924, 306155, 391580, 428617, 489848, 612310, 783160, 857234, 1224620, 1714468, 2143085, 2449240, 3428936, 4286170, 8572340, 17144680, 171263107, 342526214, 685052428, 856315535, 1198841749, 1370104856, 1712631070, 2397683498, 3425262140, 4795366996, 5994208745, 6850524280, 9590733992, 11988417490, 23976834980, 47953669960]

約数ペア:

[(1, 47953669960), (2, 23976834980), (4, 11988417490), (5, 9590733992), (7, 6850524280), (8, 5994208745), (10, 4795366996), (14, 3425262140), (20, 2397683498), (28, 1712631070), (35, 1370104856), (40, 1198841749), (56, 856315535), (70, 685052428), (140, 342526214), (280, 171263107), (2797, 17144680), (5594, 8572340), (11188, 4286170), (13985, 3428936), (19579, 2449240), (22376, 2143085), (27970, 1714468), (39158, 1224620), (55940, 857234), (61231, 783160), (78316, 612310), (97895, 489848), (111880, 428617), (122462, 391580), (156632, 306155), (195790, 244924)]