49212405

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2687}}^1$

素因数の和:2746

約数の個数: 48

約数和(自身を含む): 95606784

約数和(自身を除く): 46394379

約数列:

[1, 3, 5, 9, 11, 15, 33, 37, 45, 55, 99, 111, 165, 185, 333, 407, 495, 555, 1221, 1665, 2035, 2687, 3663, 6105, 8061, 13435, 18315, 24183, 29557, 40305, 88671, 99419, 120915, 147785, 266013, 298257, 443355, 497095, 894771, 1093609, 1330065, 1491285, 3280827, 4473855, 5468045, 9842481, 16404135, 49212405]

約数ペア:

[(1, 49212405), (3, 16404135), (5, 9842481), (9, 5468045), (11, 4473855), (15, 3280827), (33, 1491285), (37, 1330065), (45, 1093609), (55, 894771), (99, 497095), (111, 443355), (165, 298257), (185, 266013), (333, 147785), (407, 120915), (495, 99419), (555, 88671), (1221, 40305), (1665, 29557), (2035, 24183), (2687, 18315), (3663, 13435), (6105, 8061)]