47387670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8447}}^1$

素因数の和:8485

約数の個数: 64

約数和(自身を含む): 131383296

約数和(自身を除く): 83995626

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 8447, 16894, 25341, 42235, 50682, 84470, 92917, 126705, 143599, 185834, 253410, 278751, 287198, 430797, 464585, 557502, 717995, 861594, 929170, 1393755, 1435990, 1579589, 2153985, 2787510, 3159178, 4307970, 4738767, 7897945, 9477534, 15795890, 23693835, 47387670]

約数ペア:

[(1, 47387670), (2, 23693835), (3, 15795890), (5, 9477534), (6, 7897945), (10, 4738767), (11, 4307970), (15, 3159178), (17, 2787510), (22, 2153985), (30, 1579589), (33, 1435990), (34, 1393755), (51, 929170), (55, 861594), (66, 717995), (85, 557502), (102, 464585), (110, 430797), (165, 287198), (170, 278751), (187, 253410), (255, 185834), (330, 143599), (374, 126705), (510, 92917), (561, 84470), (935, 50682), (1122, 42235), (1870, 25341), (2805, 16894), (5610, 8447)]