26211400

素因数分解:

$2^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1579}}^1$

素因数の和:1678

約数の個数: 48

約数和(自身を含む): 61714800

約数和(自身を除く): 35503400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 83, 100, 166, 200, 332, 415, 664, 830, 1579, 1660, 2075, 3158, 3320, 4150, 6316, 7895, 8300, 12632, 15790, 16600, 31580, 39475, 63160, 78950, 131057, 157900, 262114, 315800, 524228, 655285, 1048456, 1310570, 2621140, 3276425, 5242280, 6552850, 13105700, 26211400]

約数ペア:

[(1, 26211400), (2, 13105700), (4, 6552850), (5, 5242280), (8, 3276425), (10, 2621140), (20, 1310570), (25, 1048456), (40, 655285), (50, 524228), (83, 315800), (100, 262114), (166, 157900), (200, 131057), (332, 78950), (415, 63160), (664, 39475), (830, 31580), (1579, 16600), (1660, 15790), (2075, 12632), (3158, 8300), (3320, 7895), (4150, 6316)]