31204864

素因数分解:

$2^9\times {\mathrm{59}}^1\times {\mathrm{1033}}^1$

素因数の和:1110

約数の個数: 40

約数和(自身を含む): 63466920

約数和(自身を除く): 32262056

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 472, 512, 944, 1033, 1888, 2066, 3776, 4132, 7552, 8264, 15104, 16528, 30208, 33056, 60947, 66112, 121894, 132224, 243788, 264448, 487576, 528896, 975152, 1950304, 3900608, 7801216, 15602432, 31204864]

約数ペア:

[(1, 31204864), (2, 15602432), (4, 7801216), (8, 3900608), (16, 1950304), (32, 975152), (59, 528896), (64, 487576), (118, 264448), (128, 243788), (236, 132224), (256, 121894), (472, 66112), (512, 60947), (944, 33056), (1033, 30208), (1888, 16528), (2066, 15104), (3776, 8264), (4132, 7552)]