52041808

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1212

約数の個数: 80

約数和(自身を含む): 128214016

約数和(自身を除く): 76172208

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1153, 1456, 1612, 1736, 2306, 2821, 3224, 3472, 4612, 5642, 6448, 8071, 9224, 11284, 14989, 16142, 18448, 22568, 29978, 32284, 35743, 45136, 59956, 64568, 71486, 104923, 119912, 129136, 142972, 209846, 239824, 250201, 285944, 419692, 464659, 500402, 571888, 839384, 929318, 1000804, 1678768, 1858636, 2001608, 3252613, 3717272, 4003216, 6505226, 7434544, 13010452, 26020904, 52041808]

約数ペア:

[(1, 52041808), (2, 26020904), (4, 13010452), (7, 7434544), (8, 6505226), (13, 4003216), (14, 3717272), (16, 3252613), (26, 2001608), (28, 1858636), (31, 1678768), (52, 1000804), (56, 929318), (62, 839384), (91, 571888), (104, 500402), (112, 464659), (124, 419692), (182, 285944), (208, 250201), (217, 239824), (248, 209846), (364, 142972), (403, 129136), (434, 119912), (496, 104923), (728, 71486), (806, 64568), (868, 59956), (1153, 45136), (1456, 35743), (1612, 32284), (1736, 29978), (2306, 22568), (2821, 18448), (3224, 16142), (3472, 14989), (4612, 11284), (5642, 9224), (6448, 8071)]