42412190

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1861}}^1$

素因数の和:1964

約数の個数: 32

約数和(自身を含む): 79634016

約数和(自身を除く): 37221826

約数列:

[1, 2, 5, 10, 43, 53, 86, 106, 215, 265, 430, 530, 1861, 2279, 3722, 4558, 9305, 11395, 18610, 22790, 80023, 98633, 160046, 197266, 400115, 493165, 800230, 986330, 4241219, 8482438, 21206095, 42412190]

約数ペア:

[(1, 42412190), (2, 21206095), (5, 8482438), (10, 4241219), (43, 986330), (53, 800230), (86, 493165), (106, 400115), (215, 197266), (265, 160046), (430, 98633), (530, 80023), (1861, 22790), (2279, 18610), (3722, 11395), (4558, 9305)]