53061026

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 85155840

約数和(自身を除く): 32094814

約数列:

[1, 2, 31, 47, 62, 94, 131, 139, 262, 278, 1457, 2914, 4061, 4309, 6157, 6533, 8122, 8618, 12314, 13066, 18209, 36418, 190867, 202523, 381734, 405046, 564479, 855823, 1128958, 1711646, 26530513, 53061026]

約数ペア:

[(1, 53061026), (2, 26530513), (31, 1711646), (47, 1128958), (62, 855823), (94, 564479), (131, 405046), (139, 381734), (262, 202523), (278, 190867), (1457, 36418), (2914, 18209), (4061, 13066), (4309, 12314), (6157, 8618), (6533, 8122)]