48168640

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11579}}^1$

素因数の和:11609

約数の個数: 56

約数和(自身を含む): 123535440

約数和(自身を除く): 75366800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 11579, 23158, 46316, 57895, 92632, 115790, 150527, 185264, 231580, 301054, 370528, 463160, 602108, 741056, 752635, 926320, 1204216, 1505270, 1852640, 2408432, 3010540, 3705280, 4816864, 6021080, 9633728, 12042160, 24084320, 48168640]

約数ペア:

[(1, 48168640), (2, 24084320), (4, 12042160), (5, 9633728), (8, 6021080), (10, 4816864), (13, 3705280), (16, 3010540), (20, 2408432), (26, 1852640), (32, 1505270), (40, 1204216), (52, 926320), (64, 752635), (65, 741056), (80, 602108), (104, 463160), (130, 370528), (160, 301054), (208, 231580), (260, 185264), (320, 150527), (416, 115790), (520, 92632), (832, 57895), (1040, 46316), (2080, 23158), (4160, 11579)]