51251238

素因数分解:

$2^1\times 3^3\times {\mathrm{101}}^1\times {\mathrm{9397}}^1$

素因数の和:9509

約数の個数: 32

約数和(自身を含む): 115031520

約数和(自身を除く): 63780282

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 101, 202, 303, 606, 909, 1818, 2727, 5454, 9397, 18794, 28191, 56382, 84573, 169146, 253719, 507438, 949097, 1898194, 2847291, 5694582, 8541873, 17083746, 25625619, 51251238]

約数ペア:

[(1, 51251238), (2, 25625619), (3, 17083746), (6, 8541873), (9, 5694582), (18, 2847291), (27, 1898194), (54, 949097), (101, 507438), (202, 253719), (303, 169146), (606, 84573), (909, 56382), (1818, 28191), (2727, 18794), (5454, 9397)]