31095552

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2169

約数の個数: 72

約数和(自身を含む): 87156160

約数和(自身を除く): 56060608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2131, 2432, 3648, 4262, 4864, 6393, 7296, 8524, 12786, 14592, 17048, 25572, 34096, 40489, 51144, 68192, 80978, 102288, 121467, 136384, 161956, 204576, 242934, 272768, 323912, 409152, 485868, 545536, 647824, 818304, 971736, 1295648, 1636608, 1943472, 2591296, 3886944, 5182592, 7773888, 10365184, 15547776, 31095552]

約数ペア:

[(1, 31095552), (2, 15547776), (3, 10365184), (4, 7773888), (6, 5182592), (8, 3886944), (12, 2591296), (16, 1943472), (19, 1636608), (24, 1295648), (32, 971736), (38, 818304), (48, 647824), (57, 545536), (64, 485868), (76, 409152), (96, 323912), (114, 272768), (128, 242934), (152, 204576), (192, 161956), (228, 136384), (256, 121467), (304, 102288), (384, 80978), (456, 68192), (608, 51144), (768, 40489), (912, 34096), (1216, 25572), (1824, 17048), (2131, 14592), (2432, 12786), (3648, 8524), (4262, 7296), (4864, 6393)]