56190394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 93744000

約数和(自身を除く): 37553606

約数列:

[1, 2, 13, 26, 61, 71, 122, 142, 499, 793, 923, 998, 1586, 1846, 4331, 6487, 8662, 12974, 30439, 35429, 56303, 60878, 70858, 112606, 395707, 460577, 791414, 921154, 2161169, 4322338, 28095197, 56190394]

約数ペア:

[(1, 56190394), (2, 28095197), (13, 4322338), (26, 2161169), (61, 921154), (71, 791414), (122, 460577), (142, 395707), (499, 112606), (793, 70858), (923, 60878), (998, 56303), (1586, 35429), (1846, 30439), (4331, 12974), (6487, 8662)]