40457328

素因数分解:

$2^4\times 3^1\times {\mathrm{659}}^1\times {\mathrm{1279}}^1$

素因数の和:1949

約数の個数: 40

約数和(自身を含む): 104755200

約数和(自身を除く): 64297872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 659, 1279, 1318, 1977, 2558, 2636, 3837, 3954, 5116, 5272, 7674, 7908, 10232, 10544, 15348, 15816, 20464, 30696, 31632, 61392, 842861, 1685722, 2528583, 3371444, 5057166, 6742888, 10114332, 13485776, 20228664, 40457328]

約数ペア:

[(1, 40457328), (2, 20228664), (3, 13485776), (4, 10114332), (6, 6742888), (8, 5057166), (12, 3371444), (16, 2528583), (24, 1685722), (48, 842861), (659, 61392), (1279, 31632), (1318, 30696), (1977, 20464), (2558, 15816), (2636, 15348), (3837, 10544), (3954, 10232), (5116, 7908), (5272, 7674)]