42716432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1489}}^1$

素因数の和:1671

約数の個数: 40

約数和(自身を含む): 90901920

約数和(自身を除く): 48185488

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 163, 176, 326, 652, 1304, 1489, 1793, 2608, 2978, 3586, 5956, 7172, 11912, 14344, 16379, 23824, 28688, 32758, 65516, 131032, 242707, 262064, 485414, 970828, 1941656, 2669777, 3883312, 5339554, 10679108, 21358216, 42716432]

約数ペア:

[(1, 42716432), (2, 21358216), (4, 10679108), (8, 5339554), (11, 3883312), (16, 2669777), (22, 1941656), (44, 970828), (88, 485414), (163, 262064), (176, 242707), (326, 131032), (652, 65516), (1304, 32758), (1489, 28688), (1793, 23824), (2608, 16379), (2978, 14344), (3586, 11912), (5956, 7172)]