47928940

素因数分解:

$2^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{8179}}^1$

素因数の和:8481

約数の個数: 24

約数和(自身を含む): 101006640

約数和(自身を除く): 53077700

約数列:

[1, 2, 4, 5, 10, 20, 293, 586, 1172, 1465, 2930, 5860, 8179, 16358, 32716, 40895, 81790, 163580, 2396447, 4792894, 9585788, 11982235, 23964470, 47928940]

約数ペア:

[(1, 47928940), (2, 23964470), (4, 11982235), (5, 9585788), (10, 4792894), (20, 2396447), (293, 163580), (586, 81790), (1172, 40895), (1465, 32716), (2930, 16358), (5860, 8179)]