39323570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 84260736

約数和(自身を除く): 44937166

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 107, 110, 130, 143, 214, 257, 286, 514, 535, 715, 1070, 1177, 1285, 1391, 1430, 2354, 2570, 2782, 2827, 3341, 5654, 5885, 6682, 6955, 11770, 13910, 14135, 15301, 16705, 27499, 28270, 30602, 33410, 36751, 54998, 73502, 76505, 137495, 153010, 183755, 274990, 302489, 357487, 367510, 604978, 714974, 1512445, 1787435, 3024890, 3574870, 3932357, 7864714, 19661785, 39323570]

約数ペア:

[(1, 39323570), (2, 19661785), (5, 7864714), (10, 3932357), (11, 3574870), (13, 3024890), (22, 1787435), (26, 1512445), (55, 714974), (65, 604978), (107, 367510), (110, 357487), (130, 302489), (143, 274990), (214, 183755), (257, 153010), (286, 137495), (514, 76505), (535, 73502), (715, 54998), (1070, 36751), (1177, 33410), (1285, 30602), (1391, 28270), (1430, 27499), (2354, 16705), (2570, 15301), (2782, 14135), (2827, 13910), (3341, 11770), (5654, 6955), (5885, 6682)]