40985657

素因数分解:

${\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:472

約数の個数: 16

約数和(自身を含む): 44478720

約数和(自身を除く): 3493063

約数列:

[1, 17, 89, 103, 263, 1513, 1751, 4471, 9167, 23407, 27089, 155839, 397919, 460513, 2410921, 40985657]

約数ペア:

[(1, 40985657), (17, 2410921), (89, 460513), (103, 397919), (263, 155839), (1513, 27089), (1751, 23407), (4471, 9167)]