42790352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6571}}^1$

素因数の和:6627

約数の個数: 40

約数和(自身を含む): 92901792

約数和(自身を除く): 50111440

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 3256, 6512, 6571, 13142, 26284, 52568, 72281, 105136, 144562, 243127, 289124, 486254, 578248, 972508, 1156496, 1945016, 2674397, 3890032, 5348794, 10697588, 21395176, 42790352]

約数ペア:

[(1, 42790352), (2, 21395176), (4, 10697588), (8, 5348794), (11, 3890032), (16, 2674397), (22, 1945016), (37, 1156496), (44, 972508), (74, 578248), (88, 486254), (148, 289124), (176, 243127), (296, 144562), (407, 105136), (592, 72281), (814, 52568), (1628, 26284), (3256, 13142), (6512, 6571)]