26242860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{62483}}^1$

素因数の和:62502

約数の個数: 48

約数和(自身を含む): 83978496

約数和(自身を除く): 57735636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 62483, 124966, 187449, 249932, 312415, 374898, 437381, 624830, 749796, 874762, 937245, 1249660, 1312143, 1749524, 1874490, 2186905, 2624286, 3748980, 4373810, 5248572, 6560715, 8747620, 13121430, 26242860]

約数ペア:

[(1, 26242860), (2, 13121430), (3, 8747620), (4, 6560715), (5, 5248572), (6, 4373810), (7, 3748980), (10, 2624286), (12, 2186905), (14, 1874490), (15, 1749524), (20, 1312143), (21, 1249660), (28, 937245), (30, 874762), (35, 749796), (42, 624830), (60, 437381), (70, 374898), (84, 312415), (105, 249932), (140, 187449), (210, 124966), (420, 62483)]