42995810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 92098944

約数和(自身を除く): 49103134

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 107, 110, 130, 143, 214, 281, 286, 535, 562, 715, 1070, 1177, 1391, 1405, 1430, 2354, 2782, 2810, 3091, 3653, 5885, 6182, 6955, 7306, 11770, 13910, 15301, 15455, 18265, 30067, 30602, 30910, 36530, 40183, 60134, 76505, 80366, 150335, 153010, 200915, 300670, 330737, 390871, 401830, 661474, 781742, 1653685, 1954355, 3307370, 3908710, 4299581, 8599162, 21497905, 42995810]

約数ペア:

[(1, 42995810), (2, 21497905), (5, 8599162), (10, 4299581), (11, 3908710), (13, 3307370), (22, 1954355), (26, 1653685), (55, 781742), (65, 661474), (107, 401830), (110, 390871), (130, 330737), (143, 300670), (214, 200915), (281, 153010), (286, 150335), (535, 80366), (562, 76505), (715, 60134), (1070, 40183), (1177, 36530), (1391, 30910), (1405, 30602), (1430, 30067), (2354, 18265), (2782, 15455), (2810, 15301), (3091, 13910), (3653, 11770), (5885, 7306), (6182, 6955)]