50278650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{4721}}^1$

素因数の和:4807

約数の個数: 48

約数和(自身を含む): 126474048

約数和(自身を除く): 76195398

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 710, 1065, 1775, 2130, 3550, 4721, 5325, 9442, 10650, 14163, 23605, 28326, 47210, 70815, 118025, 141630, 236050, 335191, 354075, 670382, 708150, 1005573, 1675955, 2011146, 3351910, 5027865, 8379775, 10055730, 16759550, 25139325, 50278650]

約数ペア:

[(1, 50278650), (2, 25139325), (3, 16759550), (5, 10055730), (6, 8379775), (10, 5027865), (15, 3351910), (25, 2011146), (30, 1675955), (50, 1005573), (71, 708150), (75, 670382), (142, 354075), (150, 335191), (213, 236050), (355, 141630), (426, 118025), (710, 70815), (1065, 47210), (1775, 28326), (2130, 23605), (3550, 14163), (4721, 10650), (5325, 9442)]