57420128

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{94441}}^1$

素因数の和:94470

約数の個数: 24

約数和(自身を含む): 118996920

約数和(自身を除く): 61576792

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 94441, 188882, 377764, 755528, 1511056, 1794379, 3022112, 3588758, 7177516, 14355032, 28710064, 57420128]

約数ペア:

[(1, 57420128), (2, 28710064), (4, 14355032), (8, 7177516), (16, 3588758), (19, 3022112), (32, 1794379), (38, 1511056), (76, 755528), (152, 377764), (304, 188882), (608, 94441)]