32526520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{881}}^1$

素因数の和:976

約数の個数: 64

約数和(自身を含む): 80015040

約数和(自身を除く): 47488520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 71, 104, 130, 142, 260, 284, 355, 520, 568, 710, 881, 923, 1420, 1762, 1846, 2840, 3524, 3692, 4405, 4615, 7048, 7384, 8810, 9230, 11453, 17620, 18460, 22906, 35240, 36920, 45812, 57265, 62551, 91624, 114530, 125102, 229060, 250204, 312755, 458120, 500408, 625510, 813163, 1251020, 1626326, 2502040, 3252652, 4065815, 6505304, 8131630, 16263260, 32526520]

約数ペア:

[(1, 32526520), (2, 16263260), (4, 8131630), (5, 6505304), (8, 4065815), (10, 3252652), (13, 2502040), (20, 1626326), (26, 1251020), (40, 813163), (52, 625510), (65, 500408), (71, 458120), (104, 312755), (130, 250204), (142, 229060), (260, 125102), (284, 114530), (355, 91624), (520, 62551), (568, 57265), (710, 45812), (881, 36920), (923, 35240), (1420, 22906), (1762, 18460), (1846, 17620), (2840, 11453), (3524, 9230), (3692, 8810), (4405, 7384), (4615, 7048)]