43152440

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{9547}}^1$

素因数の和:9671

約数の個数: 32

約数和(自身を含む): 97962480

約数和(自身を除く): 54810040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 9547, 19094, 38188, 47735, 76376, 95470, 190940, 381880, 1078811, 2157622, 4315244, 5394055, 8630488, 10788110, 21576220, 43152440]

約数ペア:

[(1, 43152440), (2, 21576220), (4, 10788110), (5, 8630488), (8, 5394055), (10, 4315244), (20, 2157622), (40, 1078811), (113, 381880), (226, 190940), (452, 95470), (565, 76376), (904, 47735), (1130, 38188), (2260, 19094), (4520, 9547)]