48578454

素因数分解:

$2^1\times 3^4\times {\mathrm{227}}^1\times {\mathrm{1321}}^1$

素因数の和:1562

約数の個数: 40

約数和(自身を含む): 109414008

約数和(自身を除く): 60835554

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 227, 454, 681, 1321, 1362, 2043, 2642, 3963, 4086, 6129, 7926, 11889, 12258, 18387, 23778, 35667, 36774, 71334, 107001, 214002, 299867, 599734, 899601, 1799202, 2698803, 5397606, 8096409, 16192818, 24289227, 48578454]

約数ペア:

[(1, 48578454), (2, 24289227), (3, 16192818), (6, 8096409), (9, 5397606), (18, 2698803), (27, 1799202), (54, 899601), (81, 599734), (162, 299867), (227, 214002), (454, 107001), (681, 71334), (1321, 36774), (1362, 35667), (2043, 23778), (2642, 18387), (3963, 12258), (4086, 11889), (6129, 7926)]