26089980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{62119}}^1$

素因数の和:62138

約数の個数: 48

約数和(自身を含む): 83489280

約数和(自身を除く): 57399300

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, 62119, 124238, 186357, 248476, 310595, 372714, 434833, 621190, 745428, 869666, 931785, 1242380, 1304499, 1739332, 1863570, 2174165, 2608998, 3727140, 4348330, 5217996, 6522495, 8696660, 13044990, 26089980]

約数ペア:

[(1, 26089980), (2, 13044990), (3, 8696660), (4, 6522495), (5, 5217996), (6, 4348330), (7, 3727140), (10, 2608998), (12, 2174165), (14, 1863570), (15, 1739332), (20, 1304499), (21, 1242380), (28, 931785), (30, 869666), (35, 745428), (42, 621190), (60, 434833), (70, 372714), (84, 310595), (105, 248476), (140, 186357), (210, 124238), (420, 62119)]