48761320

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{13697}}^1$

素因数の和:13797

約数の個数: 32

約数和(自身を含む): 110953800

約数和(自身を除く): 62192480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 3560, 13697, 27394, 54788, 68485, 109576, 136970, 273940, 547880, 1219033, 2438066, 4876132, 6095165, 9752264, 12190330, 24380660, 48761320]

約数ペア:

[(1, 48761320), (2, 24380660), (4, 12190330), (5, 9752264), (8, 6095165), (10, 4876132), (20, 2438066), (40, 1219033), (89, 547880), (178, 273940), (356, 136970), (445, 109576), (712, 68485), (890, 54788), (1780, 27394), (3560, 13697)]