51186076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^2\times {\mathrm{181}}^1$

素因数の和:326

約数の個数: 36

約数和(自身を含む): 96390840

約数和(自身を除く): 45204764

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 181, 244, 362, 724, 1159, 2318, 3439, 3721, 4636, 6878, 7442, 11041, 13756, 14884, 22082, 44164, 70699, 141398, 209779, 282796, 419558, 673501, 839116, 1347002, 2694004, 12796519, 25593038, 51186076]

約数ペア:

[(1, 51186076), (2, 25593038), (4, 12796519), (19, 2694004), (38, 1347002), (61, 839116), (76, 673501), (122, 419558), (181, 282796), (244, 209779), (362, 141398), (724, 70699), (1159, 44164), (2318, 22082), (3439, 14884), (3721, 13756), (4636, 11041), (6878, 7442)]