55708624

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:563

約数の個数: 40

約数和(自身を含む): 110577248

約数和(自身を除く): 54868624

約数列:

[1, 2, 4, 8, 16, 67, 134, 157, 268, 314, 331, 536, 628, 662, 1072, 1256, 1324, 2512, 2648, 5296, 10519, 21038, 22177, 42076, 44354, 51967, 84152, 88708, 103934, 168304, 177416, 207868, 354832, 415736, 831472, 3481789, 6963578, 13927156, 27854312, 55708624]

約数ペア:

[(1, 55708624), (2, 27854312), (4, 13927156), (8, 6963578), (16, 3481789), (67, 831472), (134, 415736), (157, 354832), (268, 207868), (314, 177416), (331, 168304), (536, 103934), (628, 88708), (662, 84152), (1072, 51967), (1256, 44354), (1324, 42076), (2512, 22177), (2648, 21038), (5296, 10519)]