56557428208

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{208459}}^1$

素因数の和:209045

約数の個数: 40

約数和(自身を含む): 113322191360

約数和(自身を除く): 56764763152

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 547, 1094, 2188, 4376, 8752, 16957, 33914, 67828, 135656, 208459, 271312, 416918, 833836, 1667672, 3335344, 6462229, 12924458, 25848916, 51697832, 103395664, 114027073, 228054146, 456108292, 912216584, 1824433168, 3534839263, 7069678526, 14139357052, 28278714104, 56557428208]

約数ペア:

[(1, 56557428208), (2, 28278714104), (4, 14139357052), (8, 7069678526), (16, 3534839263), (31, 1824433168), (62, 912216584), (124, 456108292), (248, 228054146), (496, 114027073), (547, 103395664), (1094, 51697832), (2188, 25848916), (4376, 12924458), (8752, 6462229), (16957, 3335344), (33914, 1667672), (67828, 833836), (135656, 416918), (208459, 271312)]