50003538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{997}}^1$

素因数の和:1658

約数の個数: 32

約数和(自身を含む): 107975616

約数和(自身を除く): 57972078

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 643, 997, 1286, 1929, 1994, 2991, 3858, 5982, 8359, 12961, 16718, 25077, 25922, 38883, 50154, 77766, 641071, 1282142, 1923213, 3846426, 8333923, 16667846, 25001769, 50003538]

約数ペア:

[(1, 50003538), (2, 25001769), (3, 16667846), (6, 8333923), (13, 3846426), (26, 1923213), (39, 1282142), (78, 641071), (643, 77766), (997, 50154), (1286, 38883), (1929, 25922), (1994, 25077), (2991, 16718), (3858, 12961), (5982, 8359)]