42190938

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{75611}}^1$

素因数の和:75650

約数の個数: 24

約数和(自身を含む): 94363776

約数和(自身を除く): 52172838

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 75611, 151222, 226833, 453666, 680499, 1360998, 2343941, 4687882, 7031823, 14063646, 21095469, 42190938]

約数ペア:

[(1, 42190938), (2, 21095469), (3, 14063646), (6, 7031823), (9, 4687882), (18, 2343941), (31, 1360998), (62, 680499), (93, 453666), (186, 226833), (279, 151222), (558, 75611)]