42048110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1787}}^1$

素因数の和:1988

約数の個数: 32

約数和(自身を含む): 82004832

約数和(自身を除く): 39956722

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 181, 362, 905, 1787, 1810, 2353, 3574, 4706, 8935, 11765, 17870, 23231, 23530, 46462, 116155, 232310, 323447, 646894, 1617235, 3234470, 4204811, 8409622, 21024055, 42048110]

約数ペア:

[(1, 42048110), (2, 21024055), (5, 8409622), (10, 4204811), (13, 3234470), (26, 1617235), (65, 646894), (130, 323447), (181, 232310), (362, 116155), (905, 46462), (1787, 23530), (1810, 23231), (2353, 17870), (3574, 11765), (4706, 8935)]