40492045

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 58834944

約数和(自身を除く): 18342899

約数列:

[1, 5, 11, 17, 31, 55, 85, 121, 127, 155, 187, 341, 527, 605, 635, 935, 1397, 1705, 2057, 2159, 2635, 3751, 3937, 5797, 6985, 10285, 10795, 15367, 18755, 19685, 23749, 28985, 43307, 63767, 66929, 76835, 118745, 216535, 261239, 318835, 334645, 476377, 736219, 1306195, 2381885, 3681095, 8098409, 40492045]

約数ペア:

[(1, 40492045), (5, 8098409), (11, 3681095), (17, 2381885), (31, 1306195), (55, 736219), (85, 476377), (121, 334645), (127, 318835), (155, 261239), (187, 216535), (341, 118745), (527, 76835), (605, 66929), (635, 63767), (935, 43307), (1397, 28985), (1705, 23749), (2057, 19685), (2159, 18755), (2635, 15367), (3751, 10795), (3937, 10285), (5797, 6985)]