38989392

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{62483}}^1$

素因数の和:62507

約数の個数: 40

約数和(自身を含む): 108472224

約数和(自身を除く): 69482832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 62483, 124966, 187449, 249932, 374898, 499864, 749796, 812279, 999728, 1499592, 1624558, 2436837, 2999184, 3249116, 4873674, 6498232, 9747348, 12996464, 19494696, 38989392]

約数ペア:

[(1, 38989392), (2, 19494696), (3, 12996464), (4, 9747348), (6, 6498232), (8, 4873674), (12, 3249116), (13, 2999184), (16, 2436837), (24, 1624558), (26, 1499592), (39, 999728), (48, 812279), (52, 749796), (78, 499864), (104, 374898), (156, 249932), (208, 187449), (312, 124966), (624, 62483)]