53180446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 89400960

約数和(自身を除く): 36220514

約数列:

[1, 2, 11, 22, 67, 109, 134, 218, 331, 662, 737, 1199, 1474, 2398, 3641, 7282, 7303, 14606, 22177, 36079, 44354, 72158, 80333, 160666, 243947, 396869, 487894, 793738, 2417293, 4834586, 26590223, 53180446]

約数ペア:

[(1, 53180446), (2, 26590223), (11, 4834586), (22, 2417293), (67, 793738), (109, 487894), (134, 396869), (218, 243947), (331, 160666), (662, 80333), (737, 72158), (1199, 44354), (1474, 36079), (2398, 22177), (3641, 14606), (7282, 7303)]