39744460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12343}}^1$

素因数の和:12382

約数の個数: 48

約数和(自身を含む): 99542016

約数和(自身を除く): 59797556

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 12343, 24686, 49372, 61715, 86401, 123430, 172802, 246860, 283889, 345604, 432005, 567778, 864010, 1135556, 1419445, 1728020, 1987223, 2838890, 3974446, 5677780, 7948892, 9936115, 19872230, 39744460]

約数ペア:

[(1, 39744460), (2, 19872230), (4, 9936115), (5, 7948892), (7, 5677780), (10, 3974446), (14, 2838890), (20, 1987223), (23, 1728020), (28, 1419445), (35, 1135556), (46, 864010), (70, 567778), (92, 432005), (115, 345604), (140, 283889), (161, 246860), (230, 172802), (322, 123430), (460, 86401), (644, 61715), (805, 49372), (1610, 24686), (3220, 12343)]