42158508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6353}}^1$

素因数の和:6446

約数の個数: 48

約数和(自身を含む): 113863680

約数和(自身を除く): 71705172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6353, 6636, 12706, 19059, 25412, 38118, 44471, 76236, 88942, 133413, 177884, 266826, 501887, 533652, 1003774, 1505661, 2007548, 3011322, 3513209, 6022644, 7026418, 10539627, 14052836, 21079254, 42158508]

約数ペア:

[(1, 42158508), (2, 21079254), (3, 14052836), (4, 10539627), (6, 7026418), (7, 6022644), (12, 3513209), (14, 3011322), (21, 2007548), (28, 1505661), (42, 1003774), (79, 533652), (84, 501887), (158, 266826), (237, 177884), (316, 133413), (474, 88942), (553, 76236), (948, 44471), (1106, 38118), (1659, 25412), (2212, 19059), (3318, 12706), (6353, 6636)]