32521840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31271}}^1$

素因数の和:31297

約数の個数: 40

約数和(自身を含む): 81432288

約数和(自身を除く): 48910448

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 31271, 62542, 125084, 156355, 250168, 312710, 406523, 500336, 625420, 813046, 1250840, 1626092, 2032615, 2501680, 3252184, 4065230, 6504368, 8130460, 16260920, 32521840]

約数ペア:

[(1, 32521840), (2, 16260920), (4, 8130460), (5, 6504368), (8, 4065230), (10, 3252184), (13, 2501680), (16, 2032615), (20, 1626092), (26, 1250840), (40, 813046), (52, 625420), (65, 500336), (80, 406523), (104, 312710), (130, 250168), (208, 156355), (260, 125084), (520, 62542), (1040, 31271)]