47757190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3251}}^1$

素因数の和:3384

約数の個数: 32

約数和(自身を含む): 93423456

約数和(自身を除く): 45666266

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1130, 1469, 2938, 3251, 6502, 7345, 14690, 16255, 32510, 42263, 84526, 211315, 367363, 422630, 734726, 1836815, 3673630, 4775719, 9551438, 23878595, 47757190]

約数ペア:

[(1, 47757190), (2, 23878595), (5, 9551438), (10, 4775719), (13, 3673630), (26, 1836815), (65, 734726), (113, 422630), (130, 367363), (226, 211315), (565, 84526), (1130, 42263), (1469, 32510), (2938, 16255), (3251, 14690), (6502, 7345)]