41376580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{42221}}^1$

素因数の和:42244

約数の個数: 36

約数和(自身を含む): 101079468

約数和(自身を除く): 59702888

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 42221, 84442, 168884, 211105, 295547, 422210, 591094, 844420, 1182188, 1477735, 2068829, 2955470, 4137658, 5910940, 8275316, 10344145, 20688290, 41376580]

約数ペア:

[(1, 41376580), (2, 20688290), (4, 10344145), (5, 8275316), (7, 5910940), (10, 4137658), (14, 2955470), (20, 2068829), (28, 1477735), (35, 1182188), (49, 844420), (70, 591094), (98, 422210), (140, 295547), (196, 211105), (245, 168884), (490, 84442), (980, 42221)]