38473968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61657}}^1$

素因数の和:61681

約数の個数: 40

約数和(自身を含む): 107038288

約数和(自身を除く): 68564320

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 61657, 123314, 184971, 246628, 369942, 493256, 739884, 801541, 986512, 1479768, 1603082, 2404623, 2959536, 3206164, 4809246, 6412328, 9618492, 12824656, 19236984, 38473968]

約数ペア:

[(1, 38473968), (2, 19236984), (3, 12824656), (4, 9618492), (6, 6412328), (8, 4809246), (12, 3206164), (13, 2959536), (16, 2404623), (24, 1603082), (26, 1479768), (39, 986512), (48, 801541), (52, 739884), (78, 493256), (104, 369942), (156, 246628), (208, 184971), (312, 123314), (624, 61657)]