31203168

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{17107}}^1$

素因数の和:17139

約数の個数: 48

約数和(自身を含む): 86224320

約数和(自身を除く): 55021152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 17107, 34214, 51321, 68428, 102642, 136856, 205284, 273712, 325033, 410568, 547424, 650066, 821136, 975099, 1300132, 1642272, 1950198, 2600264, 3900396, 5200528, 7800792, 10401056, 15601584, 31203168]

約数ペア:

[(1, 31203168), (2, 15601584), (3, 10401056), (4, 7800792), (6, 5200528), (8, 3900396), (12, 2600264), (16, 1950198), (19, 1642272), (24, 1300132), (32, 975099), (38, 821136), (48, 650066), (57, 547424), (76, 410568), (96, 325033), (114, 273712), (152, 205284), (228, 136856), (304, 102642), (456, 68428), (608, 51321), (912, 34214), (1824, 17107)]