42991026

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{2287}}^1$

素因数の和:2546

約数の個数: 32

約数和(自身を含む): 93020928

約数和(自身を除く): 50029902

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 241, 482, 723, 1446, 2287, 3133, 4574, 6266, 6861, 9399, 13722, 18798, 29731, 59462, 89193, 178386, 551167, 1102334, 1653501, 3307002, 7165171, 14330342, 21495513, 42991026]

約数ペア:

[(1, 42991026), (2, 21495513), (3, 14330342), (6, 7165171), (13, 3307002), (26, 1653501), (39, 1102334), (78, 551167), (241, 178386), (482, 89193), (723, 59462), (1446, 29731), (2287, 18798), (3133, 13722), (4574, 9399), (6266, 6861)]