50154156

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3457}}^1$

素因数の和:3511

約数の個数: 72

約数和(自身を含む): 140975744

約数和(自身を除く): 90821588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3457, 3627, 4836, 6914, 7254, 10371, 13828, 14508, 20742, 31113, 41484, 44941, 62226, 89882, 107167, 124452, 134823, 179764, 214334, 269646, 321501, 404469, 428668, 539292, 643002, 808938, 964503, 1286004, 1393171, 1617876, 1929006, 2786342, 3858012, 4179513, 5572684, 8359026, 12538539, 16718052, 25077078, 50154156]

約数ペア:

[(1, 50154156), (2, 25077078), (3, 16718052), (4, 12538539), (6, 8359026), (9, 5572684), (12, 4179513), (13, 3858012), (18, 2786342), (26, 1929006), (31, 1617876), (36, 1393171), (39, 1286004), (52, 964503), (62, 808938), (78, 643002), (93, 539292), (117, 428668), (124, 404469), (156, 321501), (186, 269646), (234, 214334), (279, 179764), (372, 134823), (403, 124452), (468, 107167), (558, 89882), (806, 62226), (1116, 44941), (1209, 41484), (1612, 31113), (2418, 20742), (3457, 14508), (3627, 13828), (4836, 10371), (6914, 7254)]