40581828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{161039}}^1$

素因数の和:161056

約数の個数: 36

約数和(自身を含む): 117237120

約数和(自身を除く): 76655292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 161039, 322078, 483117, 644156, 966234, 1127273, 1449351, 1932468, 2254546, 2898702, 3381819, 4509092, 5797404, 6763638, 10145457, 13527276, 20290914, 40581828]

約数ペア:

[(1, 40581828), (2, 20290914), (3, 13527276), (4, 10145457), (6, 6763638), (7, 5797404), (9, 4509092), (12, 3381819), (14, 2898702), (18, 2254546), (21, 1932468), (28, 1449351), (36, 1127273), (42, 966234), (63, 644156), (84, 483117), (126, 322078), (252, 161039)]