43062890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 85222368

約数和(自身を除く): 42159478

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 169, 307, 338, 415, 614, 830, 845, 1079, 1535, 1690, 2158, 3070, 3991, 5395, 7982, 10790, 14027, 19955, 25481, 28054, 39910, 50962, 51883, 70135, 103766, 127405, 140270, 254810, 259415, 331253, 518830, 662506, 1656265, 3312530, 4306289, 8612578, 21531445, 43062890]

約数ペア:

[(1, 43062890), (2, 21531445), (5, 8612578), (10, 4306289), (13, 3312530), (26, 1656265), (65, 662506), (83, 518830), (130, 331253), (166, 259415), (169, 254810), (307, 140270), (338, 127405), (415, 103766), (614, 70135), (830, 51883), (845, 50962), (1079, 39910), (1535, 28054), (1690, 25481), (2158, 19955), (3070, 14027), (3991, 10790), (5395, 7982)]