44223920

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3271}}^1$

素因数の和:3310

約数の個数: 60

約数和(自身を含む): 111372336

約数和(自身を除く): 67148416

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 676, 845, 1040, 1352, 1690, 2704, 3271, 3380, 6542, 6760, 13084, 13520, 16355, 26168, 32710, 42523, 52336, 65420, 85046, 130840, 170092, 212615, 261680, 340184, 425230, 552799, 680368, 850460, 1105598, 1700920, 2211196, 2763995, 3401840, 4422392, 5527990, 8844784, 11055980, 22111960, 44223920]

約数ペア:

[(1, 44223920), (2, 22111960), (4, 11055980), (5, 8844784), (8, 5527990), (10, 4422392), (13, 3401840), (16, 2763995), (20, 2211196), (26, 1700920), (40, 1105598), (52, 850460), (65, 680368), (80, 552799), (104, 425230), (130, 340184), (169, 261680), (208, 212615), (260, 170092), (338, 130840), (520, 85046), (676, 65420), (845, 52336), (1040, 42523), (1352, 32710), (1690, 26168), (2704, 16355), (3271, 13520), (3380, 13084), (6542, 6760)]