24158840

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14731}}^1$

素因数の和:14783

約数の個数: 32

約数和(自身を含む): 55686960

約数和(自身を除く): 31528120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 14731, 29462, 58924, 73655, 117848, 147310, 294620, 589240, 603971, 1207942, 2415884, 3019855, 4831768, 6039710, 12079420, 24158840]

約数ペア:

[(1, 24158840), (2, 12079420), (4, 6039710), (5, 4831768), (8, 3019855), (10, 2415884), (20, 1207942), (40, 603971), (41, 589240), (82, 294620), (164, 147310), (205, 117848), (328, 73655), (410, 58924), (820, 29462), (1640, 14731)]