26002060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2351}}^1$

素因数の和:2446

約数の個数: 48

約数和(自身を含む): 63221760

約数和(自身を除く): 37219700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1106, 1580, 2212, 2351, 2765, 4702, 5530, 9404, 11060, 11755, 16457, 23510, 32914, 47020, 65828, 82285, 164570, 185729, 329140, 371458, 742916, 928645, 1300103, 1857290, 2600206, 3714580, 5200412, 6500515, 13001030, 26002060]

約数ペア:

[(1, 26002060), (2, 13001030), (4, 6500515), (5, 5200412), (7, 3714580), (10, 2600206), (14, 1857290), (20, 1300103), (28, 928645), (35, 742916), (70, 371458), (79, 329140), (140, 185729), (158, 164570), (316, 82285), (395, 65828), (553, 47020), (790, 32914), (1106, 23510), (1580, 16457), (2212, 11755), (2351, 11060), (2765, 9404), (4702, 5530)]