45728980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12227}}^1$

素因数の和:12264

約数の個数: 48

約数和(自身を含む): 110932416

約数和(自身を除く): 65203436

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 12227, 24454, 48908, 61135, 122270, 134497, 207859, 244540, 268994, 415718, 537988, 672485, 831436, 1039295, 1344970, 2078590, 2286449, 2689940, 4157180, 4572898, 9145796, 11432245, 22864490, 45728980]

約数ペア:

[(1, 45728980), (2, 22864490), (4, 11432245), (5, 9145796), (10, 4572898), (11, 4157180), (17, 2689940), (20, 2286449), (22, 2078590), (34, 1344970), (44, 1039295), (55, 831436), (68, 672485), (85, 537988), (110, 415718), (170, 268994), (187, 244540), (220, 207859), (340, 134497), (374, 122270), (748, 61135), (935, 48908), (1870, 24454), (3740, 12227)]