53337296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1249}}^1$

素因数の和:1431

約数の個数: 40

約数和(自身を含む): 110205000

約数和(自身を除く): 56867704

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 157, 272, 314, 628, 1249, 1256, 2498, 2512, 2669, 4996, 5338, 9992, 10676, 19984, 21233, 21352, 42466, 42704, 84932, 169864, 196093, 339728, 392186, 784372, 1568744, 3137488, 3333581, 6667162, 13334324, 26668648, 53337296]

約数ペア:

[(1, 53337296), (2, 26668648), (4, 13334324), (8, 6667162), (16, 3333581), (17, 3137488), (34, 1568744), (68, 784372), (136, 392186), (157, 339728), (272, 196093), (314, 169864), (628, 84932), (1249, 42704), (1256, 42466), (2498, 21352), (2512, 21233), (2669, 19984), (4996, 10676), (5338, 9992)]