50188415

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 66096000

約数和(自身を除く): 15907585

約数列:

[1, 5, 23, 29, 101, 115, 145, 149, 505, 667, 745, 2323, 2929, 3335, 3427, 4321, 11615, 14645, 15049, 17135, 21605, 67367, 75245, 99383, 336835, 346127, 436421, 496915, 1730635, 2182105, 10037683, 50188415]

約数ペア:

[(1, 50188415), (5, 10037683), (23, 2182105), (29, 1730635), (101, 496915), (115, 436421), (145, 346127), (149, 336835), (505, 99383), (667, 75245), (745, 67367), (2323, 21605), (2929, 17135), (3335, 15049), (3427, 14645), (4321, 11615)]