47376380

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{20963}}^1$

素因数の和:21085

約数の個数: 24

約数和(自身を含む): 100375632

約数和(自身を除く): 52999252

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 20963, 41926, 83852, 104815, 209630, 419260, 2368819, 4737638, 9475276, 11844095, 23688190, 47376380]

約数ペア:

[(1, 47376380), (2, 23688190), (4, 11844095), (5, 9475276), (10, 4737638), (20, 2368819), (113, 419260), (226, 209630), (452, 104815), (565, 83852), (1130, 41926), (2260, 20963)]