42538704

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{68171}}^1$

素因数の和:68195

約数の個数: 40

約数和(自身を含む): 118346592

約数和(自身を除く): 75807888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 68171, 136342, 204513, 272684, 409026, 545368, 818052, 886223, 1090736, 1636104, 1772446, 2658669, 3272208, 3544892, 5317338, 7089784, 10634676, 14179568, 21269352, 42538704]

約数ペア:

[(1, 42538704), (2, 21269352), (3, 14179568), (4, 10634676), (6, 7089784), (8, 5317338), (12, 3544892), (13, 3272208), (16, 2658669), (24, 1772446), (26, 1636104), (39, 1090736), (48, 886223), (52, 818052), (78, 545368), (104, 409026), (156, 272684), (208, 204513), (312, 136342), (624, 68171)]