25578852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7129}}^1$

素因数の和:7172

約数の個数: 48

約数和(自身を含む): 67079040

約数和(自身を除く): 41500188

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 7129, 14258, 21387, 28516, 42774, 85548, 92677, 163967, 185354, 278031, 327934, 370708, 491901, 556062, 655868, 983802, 1112124, 1967604, 2131571, 4263142, 6394713, 8526284, 12789426, 25578852]

約数ペア:

[(1, 25578852), (2, 12789426), (3, 8526284), (4, 6394713), (6, 4263142), (12, 2131571), (13, 1967604), (23, 1112124), (26, 983802), (39, 655868), (46, 556062), (52, 491901), (69, 370708), (78, 327934), (92, 278031), (138, 185354), (156, 163967), (276, 92677), (299, 85548), (598, 42774), (897, 28516), (1196, 21387), (1794, 14258), (3588, 7129)]