34541840

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3821}}^1$

素因数の和:3947

約数の個数: 40

約数和(自身を含む): 81041688

約数和(自身を除く): 46499848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 3821, 4520, 7642, 9040, 15284, 19105, 30568, 38210, 61136, 76420, 152840, 305680, 431773, 863546, 1727092, 2158865, 3454184, 4317730, 6908368, 8635460, 17270920, 34541840]

約数ペア:

[(1, 34541840), (2, 17270920), (4, 8635460), (5, 6908368), (8, 4317730), (10, 3454184), (16, 2158865), (20, 1727092), (40, 863546), (80, 431773), (113, 305680), (226, 152840), (452, 76420), (565, 61136), (904, 38210), (1130, 30568), (1808, 19105), (2260, 15284), (3821, 9040), (4520, 7642)]