51580218

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{4139}}^1$

素因数の和:4242

約数の個数: 32

約数和(自身を含む): 108103680

約数和(自身を除く): 56523462

約数列:

[1, 2, 3, 6, 31, 62, 67, 93, 134, 186, 201, 402, 2077, 4139, 4154, 6231, 8278, 12417, 12462, 24834, 128309, 256618, 277313, 384927, 554626, 769854, 831939, 1663878, 8596703, 17193406, 25790109, 51580218]

約数ペア:

[(1, 51580218), (2, 25790109), (3, 17193406), (6, 8596703), (31, 1663878), (62, 831939), (67, 769854), (93, 554626), (134, 384927), (186, 277313), (201, 256618), (402, 128309), (2077, 24834), (4139, 12462), (4154, 12417), (6231, 8278)]