48869720

素因数分解:

$2^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{3329}}^1$

素因数の和:3707

約数の個数: 32

約数和(自身を含む): 110289600

約数和(自身を除く): 61419880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 367, 734, 1468, 1835, 2936, 3329, 3670, 6658, 7340, 13316, 14680, 16645, 26632, 33290, 66580, 133160, 1221743, 2443486, 4886972, 6108715, 9773944, 12217430, 24434860, 48869720]

約数ペア:

[(1, 48869720), (2, 24434860), (4, 12217430), (5, 9773944), (8, 6108715), (10, 4886972), (20, 2443486), (40, 1221743), (367, 133160), (734, 66580), (1468, 33290), (1835, 26632), (2936, 16645), (3329, 14680), (3670, 13316), (6658, 7340)]