55126218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{12743}}^1$

素因数の和:12858

約数の個数: 32

約数和(自身を含む): 127236096

約数和(自身を除く): 72109878

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 12743, 25486, 38229, 76458, 89201, 178402, 267603, 535206, 1312529, 2625058, 3937587, 7875174, 9187703, 18375406, 27563109, 55126218]

約数ペア:

[(1, 55126218), (2, 27563109), (3, 18375406), (6, 9187703), (7, 7875174), (14, 3937587), (21, 2625058), (42, 1312529), (103, 535206), (206, 267603), (309, 178402), (618, 89201), (721, 76458), (1442, 38229), (2163, 25486), (4326, 12743)]