41676440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{80147}}^1$

素因数の和:80171

約数の個数: 32

約数和(自身を含む): 100986480

約数和(自身を除く): 59310040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 80147, 160294, 320588, 400735, 641176, 801470, 1041911, 1602940, 2083822, 3205880, 4167644, 5209555, 8335288, 10419110, 20838220, 41676440]

約数ペア:

[(1, 41676440), (2, 20838220), (4, 10419110), (5, 8335288), (8, 5209555), (10, 4167644), (13, 3205880), (20, 2083822), (26, 1602940), (40, 1041911), (52, 801470), (65, 641176), (104, 400735), (130, 320588), (260, 160294), (520, 80147)]