101239840

素因数分解:

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

素因数の和:48701

約数の個数: 48

約数和(自身を含む): 257582808

約数和(自身を除く): 156342968

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 48673, 97346, 194692, 243365, 389384, 486730, 632749, 778768, 973460, 1265498, 1557536, 1946920, 2530996, 3163745, 3893840, 5061992, 6327490, 7787680, 10123984, 12654980, 20247968, 25309960, 50619920, 101239840]

約数ペア:

[(1, 101239840), (2, 50619920), (4, 25309960), (5, 20247968), (8, 12654980), (10, 10123984), (13, 7787680), (16, 6327490), (20, 5061992), (26, 3893840), (32, 3163745), (40, 2530996), (52, 1946920), (65, 1557536), (80, 1265498), (104, 973460), (130, 778768), (160, 632749), (208, 486730), (260, 389384), (416, 243365), (520, 194692), (1040, 97346), (2080, 48673)]