31227906128

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{504457}}^1$

素因数の和:504591

約数の個数: 40

約数和(自身を含む): 62490239208

約数和(自身を除く): 31262333080

約数列:

[1, 2, 4, 8, 16, 53, 73, 106, 146, 212, 292, 424, 584, 848, 1168, 3869, 7738, 15476, 30952, 61904, 504457, 1008914, 2017828, 4035656, 8071312, 26736221, 36825361, 53472442, 73650722, 106944884, 147301444, 213889768, 294602888, 427779536, 589205776, 1951744133, 3903488266, 7806976532, 15613953064, 31227906128]

約数ペア:

[(1, 31227906128), (2, 15613953064), (4, 7806976532), (8, 3903488266), (16, 1951744133), (53, 589205776), (73, 427779536), (106, 294602888), (146, 213889768), (212, 147301444), (292, 106944884), (424, 73650722), (584, 53472442), (848, 36825361), (1168, 26736221), (3869, 8071312), (7738, 4035656), (15476, 2017828), (30952, 1008914), (61904, 504457)]