40654984192

素因数分解:

$2^{10}\times {\mathrm{277}}^1\times {\mathrm{143329}}^1$

素因数の和:143626

約数の個数: 44

約数和(自身を含む): 81564229780

約数和(自身を除く): 40909245588

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 277, 512, 554, 1024, 1108, 2216, 4432, 8864, 17728, 35456, 70912, 141824, 143329, 283648, 286658, 573316, 1146632, 2293264, 4586528, 9173056, 18346112, 36692224, 39702133, 73384448, 79404266, 146768896, 158808532, 317617064, 635234128, 1270468256, 2540936512, 5081873024, 10163746048, 20327492096, 40654984192]

約数ペア:

[(1, 40654984192), (2, 20327492096), (4, 10163746048), (8, 5081873024), (16, 2540936512), (32, 1270468256), (64, 635234128), (128, 317617064), (256, 158808532), (277, 146768896), (512, 79404266), (554, 73384448), (1024, 39702133), (1108, 36692224), (2216, 18346112), (4432, 9173056), (8864, 4586528), (17728, 2293264), (35456, 1146632), (70912, 573316), (141824, 286658), (143329, 283648)]