45132012

素因数分解:

$2^2\times 3^3\times {\mathrm{509}}^1\times {\mathrm{821}}^1$

素因数の和:1343

約数の個数: 48

約数和(自身を含む): 117381600

約数和(自身を除く): 72249588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 509, 821, 1018, 1527, 1642, 2036, 2463, 3054, 3284, 4581, 4926, 6108, 7389, 9162, 9852, 13743, 14778, 18324, 22167, 27486, 29556, 44334, 54972, 88668, 417889, 835778, 1253667, 1671556, 2507334, 3761001, 5014668, 7522002, 11283003, 15044004, 22566006, 45132012]

約数ペア:

[(1, 45132012), (2, 22566006), (3, 15044004), (4, 11283003), (6, 7522002), (9, 5014668), (12, 3761001), (18, 2507334), (27, 1671556), (36, 1253667), (54, 835778), (108, 417889), (509, 88668), (821, 54972), (1018, 44334), (1527, 29556), (1642, 27486), (2036, 22167), (2463, 18324), (3054, 14778), (3284, 13743), (4581, 9852), (4926, 9162), (6108, 7389)]