48931480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{94099}}^1$

素因数の和:94123

約数の個数: 32

約数和(自身を含む): 118566000

約数和(自身を除く): 69634520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 94099, 188198, 376396, 470495, 752792, 940990, 1223287, 1881980, 2446574, 3763960, 4893148, 6116435, 9786296, 12232870, 24465740, 48931480]

約数ペア:

[(1, 48931480), (2, 24465740), (4, 12232870), (5, 9786296), (8, 6116435), (10, 4893148), (13, 3763960), (20, 2446574), (26, 1881980), (40, 1223287), (52, 940990), (65, 752792), (104, 470495), (130, 376396), (260, 188198), (520, 94099)]