26969140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7211}}^1$

素因数の和:7248

約数の個数: 48

約数和(自身を含む): 65427264

約数和(自身を除く): 38458124

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 7211, 14422, 28844, 36055, 72110, 79321, 122587, 144220, 158642, 245174, 317284, 396605, 490348, 612935, 793210, 1225870, 1348457, 1586420, 2451740, 2696914, 5393828, 6742285, 13484570, 26969140]

約数ペア:

[(1, 26969140), (2, 13484570), (4, 6742285), (5, 5393828), (10, 2696914), (11, 2451740), (17, 1586420), (20, 1348457), (22, 1225870), (34, 793210), (44, 612935), (55, 490348), (68, 396605), (85, 317284), (110, 245174), (170, 158642), (187, 144220), (220, 122587), (340, 79321), (374, 72110), (748, 36055), (935, 28844), (1870, 14422), (3740, 7211)]