38920750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{14153}}^1$

素因数の和:14181

約数の個数: 32

約数和(自身を含む): 79488864

約数和(自身を除く): 40568114

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 14153, 28306, 70765, 141530, 155683, 311366, 353825, 707650, 778415, 1556830, 1769125, 3538250, 3892075, 7784150, 19460375, 38920750]

約数ペア:

[(1, 38920750), (2, 19460375), (5, 7784150), (10, 3892075), (11, 3538250), (22, 1769125), (25, 1556830), (50, 778415), (55, 707650), (110, 353825), (125, 311366), (250, 155683), (275, 141530), (550, 70765), (1375, 28306), (2750, 14153)]