40613888

素因数分解:

$2^{11}\times 7^1\times {\mathrm{2833}}^1$

素因数の和:2862

約数の個数: 48

約数和(自身を含む): 92841840

約数和(自身を除く): 52227952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 2833, 3584, 5666, 7168, 11332, 14336, 19831, 22664, 39662, 45328, 79324, 90656, 158648, 181312, 317296, 362624, 634592, 725248, 1269184, 1450496, 2538368, 2900992, 5076736, 5801984, 10153472, 20306944, 40613888]

約数ペア:

[(1, 40613888), (2, 20306944), (4, 10153472), (7, 5801984), (8, 5076736), (14, 2900992), (16, 2538368), (28, 1450496), (32, 1269184), (56, 725248), (64, 634592), (112, 362624), (128, 317296), (224, 181312), (256, 158648), (448, 90656), (512, 79324), (896, 45328), (1024, 39662), (1792, 22664), (2048, 19831), (2833, 14336), (3584, 11332), (5666, 7168)]