49657712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1319}}^1$

素因数の和:1521

約数の個数: 40

約数和(自身を含む): 104264160

約数和(自身を除く): 54606448

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 181, 208, 362, 724, 1319, 1448, 2353, 2638, 2896, 4706, 5276, 9412, 10552, 17147, 18824, 21104, 34294, 37648, 68588, 137176, 238739, 274352, 477478, 954956, 1909912, 3103607, 3819824, 6207214, 12414428, 24828856, 49657712]

約数ペア:

[(1, 49657712), (2, 24828856), (4, 12414428), (8, 6207214), (13, 3819824), (16, 3103607), (26, 1909912), (52, 954956), (104, 477478), (181, 274352), (208, 238739), (362, 137176), (724, 68588), (1319, 37648), (1448, 34294), (2353, 21104), (2638, 18824), (2896, 17147), (4706, 10552), (5276, 9412)]