49630360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{95443}}^1$

素因数の和:95467

約数の個数: 32

約数和(自身を含む): 120259440

約数和(自身を除く): 70629080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 95443, 190886, 381772, 477215, 763544, 954430, 1240759, 1908860, 2481518, 3817720, 4963036, 6203795, 9926072, 12407590, 24815180, 49630360]

約数ペア:

[(1, 49630360), (2, 24815180), (4, 12407590), (5, 9926072), (8, 6203795), (10, 4963036), (13, 3817720), (20, 2481518), (26, 1908860), (40, 1240759), (52, 954430), (65, 763544), (104, 477215), (130, 381772), (260, 190886), (520, 95443)]