48360640

素因数分解:

$2^6\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1913}}^1$

素因数の和:2009

約数の個数: 56

約数和(自身を含む): 116677440

約数和(自身を除く): 68316800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 158, 160, 316, 320, 395, 632, 790, 1264, 1580, 1913, 2528, 3160, 3826, 5056, 6320, 7652, 9565, 12640, 15304, 19130, 25280, 30608, 38260, 61216, 76520, 122432, 151127, 153040, 302254, 306080, 604508, 612160, 755635, 1209016, 1511270, 2418032, 3022540, 4836064, 6045080, 9672128, 12090160, 24180320, 48360640]

約数ペア:

[(1, 48360640), (2, 24180320), (4, 12090160), (5, 9672128), (8, 6045080), (10, 4836064), (16, 3022540), (20, 2418032), (32, 1511270), (40, 1209016), (64, 755635), (79, 612160), (80, 604508), (158, 306080), (160, 302254), (316, 153040), (320, 151127), (395, 122432), (632, 76520), (790, 61216), (1264, 38260), (1580, 30608), (1913, 25280), (2528, 19130), (3160, 15304), (3826, 12640), (5056, 9565), (6320, 7652)]