42740664

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61409}}^1$

素因数の和:61447

約数の個数: 32

約数和(自身を含む): 110538000

約数和(自身を除く): 67797336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 61409, 122818, 184227, 245636, 368454, 491272, 736908, 1473816, 1780861, 3561722, 5342583, 7123444, 10685166, 14246888, 21370332, 42740664]

約数ペア:

[(1, 42740664), (2, 21370332), (3, 14246888), (4, 10685166), (6, 7123444), (8, 5342583), (12, 3561722), (24, 1780861), (29, 1473816), (58, 736908), (87, 491272), (116, 368454), (174, 245636), (232, 184227), (348, 122818), (696, 61409)]