38631632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2351}}^1$

素因数の和:2451

約数の個数: 40

約数和(自身を含む): 81661440

約数和(自身を除く): 43029808

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 2351, 4108, 4702, 8216, 9404, 16432, 18808, 30563, 37616, 61126, 122252, 185729, 244504, 371458, 489008, 742916, 1485832, 2414477, 2971664, 4828954, 9657908, 19315816, 38631632]

約数ペア:

[(1, 38631632), (2, 19315816), (4, 9657908), (8, 4828954), (13, 2971664), (16, 2414477), (26, 1485832), (52, 742916), (79, 489008), (104, 371458), (158, 244504), (208, 185729), (316, 122252), (632, 61126), (1027, 37616), (1264, 30563), (2054, 18808), (2351, 16432), (4108, 9404), (4702, 8216)]