40807936

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{6131}}^1$

素因数の和:6162

約数の個数: 40

約数和(自身を含む): 87822504

約数和(自身を除く): 47014568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6131, 6656, 12262, 24524, 49048, 79703, 98096, 159406, 196192, 318812, 392384, 637624, 784768, 1275248, 1569536, 2550496, 3139072, 5100992, 10201984, 20403968, 40807936]

約数ペア:

[(1, 40807936), (2, 20403968), (4, 10201984), (8, 5100992), (13, 3139072), (16, 2550496), (26, 1569536), (32, 1275248), (52, 784768), (64, 637624), (104, 392384), (128, 318812), (208, 196192), (256, 159406), (416, 98096), (512, 79703), (832, 49048), (1664, 24524), (3328, 12262), (6131, 6656)]