51128424

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{22907}}^1$

素因数の和:22950

約数の個数: 48

約数和(自身を含む): 142945920

約数和(自身を除く): 91817496

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, 22907, 45814, 68721, 91628, 137442, 183256, 206163, 274884, 412326, 549768, 710117, 824652, 1420234, 1649304, 2130351, 2840468, 4260702, 5680936, 6391053, 8521404, 12782106, 17042808, 25564212, 51128424]

約数ペア:

[(1, 51128424), (2, 25564212), (3, 17042808), (4, 12782106), (6, 8521404), (8, 6391053), (9, 5680936), (12, 4260702), (18, 2840468), (24, 2130351), (31, 1649304), (36, 1420234), (62, 824652), (72, 710117), (93, 549768), (124, 412326), (186, 274884), (248, 206163), (279, 183256), (372, 137442), (558, 91628), (744, 68721), (1116, 45814), (2232, 22907)]