56851756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{17923}}^1$

素因数の和:18001

約数の個数: 24

約数和(自身を含む): 108906224

約数和(自身を除く): 52054468

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 17923, 35846, 71692, 232999, 465998, 931996, 1093303, 2186606, 4373212, 14212939, 28425878, 56851756]

約数ペア:

[(1, 56851756), (2, 28425878), (4, 14212939), (13, 4373212), (26, 2186606), (52, 1093303), (61, 931996), (122, 465998), (244, 232999), (793, 71692), (1586, 35846), (3172, 17923)]