48490749

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{569}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 74426040

約数和(自身を除く): 25935291

約数列:

[1, 3, 9, 17, 51, 153, 557, 569, 1671, 1707, 5013, 5121, 9469, 9673, 28407, 29019, 85221, 87057, 316933, 950799, 2852397, 5387861, 16163583, 48490749]

約数ペア:

[(1, 48490749), (3, 16163583), (9, 5387861), (17, 2852397), (51, 950799), (153, 316933), (557, 87057), (569, 85221), (1671, 29019), (1707, 28407), (5013, 9673), (5121, 9469)]