29007040

素因数分解:

$2^6\times 5^1\times {\mathrm{90647}}^1$

素因数の和:90664

約数の個数: 28

約数和(自身を含む): 69073776

約数和(自身を除く): 40066736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 90647, 181294, 362588, 453235, 725176, 906470, 1450352, 1812940, 2900704, 3625880, 5801408, 7251760, 14503520, 29007040]

約数ペア:

[(1, 29007040), (2, 14503520), (4, 7251760), (5, 5801408), (8, 3625880), (10, 2900704), (16, 1812940), (20, 1450352), (32, 906470), (40, 725176), (64, 453235), (80, 362588), (160, 181294), (320, 90647)]