26321050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{479}}^1$

素因数の和:655

約数の個数: 48

約数和(自身を含む): 56424960

約数和(自身を除く): 30103910

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 157, 175, 314, 350, 479, 785, 958, 1099, 1570, 2198, 2395, 3353, 3925, 4790, 5495, 6706, 7850, 10990, 11975, 16765, 23950, 27475, 33530, 54950, 75203, 83825, 150406, 167650, 376015, 526421, 752030, 1052842, 1880075, 2632105, 3760150, 5264210, 13160525, 26321050]

約数ペア:

[(1, 26321050), (2, 13160525), (5, 5264210), (7, 3760150), (10, 2632105), (14, 1880075), (25, 1052842), (35, 752030), (50, 526421), (70, 376015), (157, 167650), (175, 150406), (314, 83825), (350, 75203), (479, 54950), (785, 33530), (958, 27475), (1099, 23950), (1570, 16765), (2198, 11975), (2395, 10990), (3353, 7850), (3925, 6706), (4790, 5495)]