7968713050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{46861}}^1$

素因数の和:47071

約数の個数: 48

約数和(自身を含む): 15689397600

約数和(自身を除く): 7720684550

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 179, 190, 358, 475, 895, 950, 1790, 3401, 4475, 6802, 8950, 17005, 34010, 46861, 85025, 93722, 170050, 234305, 468610, 890359, 1171525, 1780718, 2343050, 4451795, 8388119, 8903590, 16776238, 22258975, 41940595, 44517950, 83881190, 159374261, 209702975, 318748522, 419405950, 796871305, 1593742610, 3984356525, 7968713050]

約数ペア:

[(1, 7968713050), (2, 3984356525), (5, 1593742610), (10, 796871305), (19, 419405950), (25, 318748522), (38, 209702975), (50, 159374261), (95, 83881190), (179, 44517950), (190, 41940595), (358, 22258975), (475, 16776238), (895, 8903590), (950, 8388119), (1790, 4451795), (3401, 2343050), (4475, 1780718), (6802, 1171525), (8950, 890359), (17005, 468610), (34010, 234305), (46861, 170050), (85025, 93722)]