48791740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1453}}^1$

素因数の和:1558

約数の個数: 48

約数和(自身を含む): 108456768

約数和(自身を除く): 59665028

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 73, 92, 115, 146, 230, 292, 365, 460, 730, 1453, 1460, 1679, 2906, 3358, 5812, 6716, 7265, 8395, 14530, 16790, 29060, 33419, 33580, 66838, 106069, 133676, 167095, 212138, 334190, 424276, 530345, 668380, 1060690, 2121380, 2439587, 4879174, 9758348, 12197935, 24395870, 48791740]

約数ペア:

[(1, 48791740), (2, 24395870), (4, 12197935), (5, 9758348), (10, 4879174), (20, 2439587), (23, 2121380), (46, 1060690), (73, 668380), (92, 530345), (115, 424276), (146, 334190), (230, 212138), (292, 167095), (365, 133676), (460, 106069), (730, 66838), (1453, 33580), (1460, 33419), (1679, 29060), (2906, 16790), (3358, 14530), (5812, 8395), (6716, 7265)]