42986530

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{773}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 79579584

約数和(自身を除く): 36593054

約数列:

[1, 2, 5, 10, 67, 83, 134, 166, 335, 415, 670, 773, 830, 1546, 3865, 5561, 7730, 11122, 27805, 51791, 55610, 64159, 103582, 128318, 258955, 320795, 517910, 641590, 4298653, 8597306, 21493265, 42986530]

約数ペア:

[(1, 42986530), (2, 21493265), (5, 8597306), (10, 4298653), (67, 641590), (83, 517910), (134, 320795), (166, 258955), (335, 128318), (415, 103582), (670, 64159), (773, 55610), (830, 51791), (1546, 27805), (3865, 11122), (5561, 7730)]