42538360

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{36671}}^1$

素因数の和:36711

約数の個数: 32

約数和(自身を含む): 99014400

約数和(自身を除く): 56476040

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 36671, 73342, 146684, 183355, 293368, 366710, 733420, 1063459, 1466840, 2126918, 4253836, 5317295, 8507672, 10634590, 21269180, 42538360]

約数ペア:

[(1, 42538360), (2, 21269180), (4, 10634590), (5, 8507672), (8, 5317295), (10, 4253836), (20, 2126918), (29, 1466840), (40, 1063459), (58, 733420), (116, 366710), (145, 293368), (232, 183355), (290, 146684), (580, 73342), (1160, 36671)]