50619920

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{48673}}^1$

素因数の和:48699

約数の個数: 40

約数和(自身を含む): 126747096

約数和(自身を除く): 76127176

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 48673, 97346, 194692, 243365, 389384, 486730, 632749, 778768, 973460, 1265498, 1946920, 2530996, 3163745, 3893840, 5061992, 6327490, 10123984, 12654980, 25309960, 50619920]

約数ペア:

[(1, 50619920), (2, 25309960), (4, 12654980), (5, 10123984), (8, 6327490), (10, 5061992), (13, 3893840), (16, 3163745), (20, 2530996), (26, 1946920), (40, 1265498), (52, 973460), (65, 778768), (80, 632749), (104, 486730), (130, 389384), (208, 243365), (260, 194692), (520, 97346), (1040, 48673)]