51253416

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{22963}}^1$

素因数の和:23006

約数の個数: 48

約数和(自身を含む): 143295360

約数和(自身を除く): 92041944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 22963, 45926, 68889, 91852, 137778, 183704, 206667, 275556, 413334, 551112, 711853, 826668, 1423706, 1653336, 2135559, 2847412, 4271118, 5694824, 6406677, 8542236, 12813354, 17084472, 25626708, 51253416]

約数ペア:

[(1, 51253416), (2, 25626708), (3, 17084472), (4, 12813354), (6, 8542236), (8, 6406677), (9, 5694824), (12, 4271118), (18, 2847412), (24, 2135559), (31, 1653336), (36, 1423706), (62, 826668), (72, 711853), (93, 551112), (124, 413334), (186, 275556), (248, 206667), (279, 183704), (372, 137778), (558, 91852), (744, 68889), (1116, 45926), (2232, 22963)]