42901574

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 71163360

約数和(自身を除く): 28261786

約数列:

[1, 2, 17, 34, 37, 67, 74, 134, 509, 629, 1018, 1139, 1258, 2278, 2479, 4958, 8653, 17306, 18833, 34103, 37666, 42143, 68206, 84286, 320161, 579751, 640322, 1159502, 1261811, 2523622, 21450787, 42901574]

約数ペア:

[(1, 42901574), (2, 21450787), (17, 2523622), (34, 1261811), (37, 1159502), (67, 640322), (74, 579751), (134, 320161), (509, 84286), (629, 68206), (1018, 42143), (1139, 37666), (1258, 34103), (2278, 18833), (2479, 17306), (4958, 8653)]