38366940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3923}}^1$

素因数の和:4098

約数の個数: 48

約数和(自身を含む): 108114048

約数和(自身を除く): 69747108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 3923, 4890, 7846, 9780, 11769, 15692, 19615, 23538, 39230, 47076, 58845, 78460, 117690, 235380, 639449, 1278898, 1918347, 2557796, 3197245, 3836694, 6394490, 7673388, 9591735, 12788980, 19183470, 38366940]

約数ペア:

[(1, 38366940), (2, 19183470), (3, 12788980), (4, 9591735), (5, 7673388), (6, 6394490), (10, 3836694), (12, 3197245), (15, 2557796), (20, 1918347), (30, 1278898), (60, 639449), (163, 235380), (326, 117690), (489, 78460), (652, 58845), (815, 47076), (978, 39230), (1630, 23538), (1956, 19615), (2445, 15692), (3260, 11769), (3923, 9780), (4890, 7846)]