51481512

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{12119}}^1$

素因数の和:12190

約数の個数: 48

約数和(自身を含む): 141804000

約数和(自身を除く): 90322488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 12119, 24238, 36357, 48476, 72714, 96952, 109071, 145428, 218142, 290856, 436284, 715021, 872568, 1430042, 2145063, 2860084, 4290126, 5720168, 6435189, 8580252, 12870378, 17160504, 25740756, 51481512]

約数ペア:

[(1, 51481512), (2, 25740756), (3, 17160504), (4, 12870378), (6, 8580252), (8, 6435189), (9, 5720168), (12, 4290126), (18, 2860084), (24, 2145063), (36, 1430042), (59, 872568), (72, 715021), (118, 436284), (177, 290856), (236, 218142), (354, 145428), (472, 109071), (531, 96952), (708, 72714), (1062, 48476), (1416, 36357), (2124, 24238), (4248, 12119)]