48313240

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{15289}}^1$

素因数の和:15379

約数の個数: 32

約数和(自身を含む): 110088000

約数和(自身を除く): 61774760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 15289, 30578, 61156, 76445, 122312, 152890, 305780, 611560, 1207831, 2415662, 4831324, 6039155, 9662648, 12078310, 24156620, 48313240]

約数ペア:

[(1, 48313240), (2, 24156620), (4, 12078310), (5, 9662648), (8, 6039155), (10, 4831324), (20, 2415662), (40, 1207831), (79, 611560), (158, 305780), (316, 152890), (395, 122312), (632, 76445), (790, 61156), (1580, 30578), (3160, 15289)]