47072620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4051}}^1$

素因数の和:4150

約数の個数: 48

約数和(自身を含む): 114363648

約数和(自身を除く): 67291028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 4051, 5810, 8102, 11620, 16204, 20255, 28357, 40510, 56714, 81020, 113428, 141785, 283570, 336233, 567140, 672466, 1344932, 1681165, 2353631, 3362330, 4707262, 6724660, 9414524, 11768155, 23536310, 47072620]

約数ペア:

[(1, 47072620), (2, 23536310), (4, 11768155), (5, 9414524), (7, 6724660), (10, 4707262), (14, 3362330), (20, 2353631), (28, 1681165), (35, 1344932), (70, 672466), (83, 567140), (140, 336233), (166, 283570), (332, 141785), (415, 113428), (581, 81020), (830, 56714), (1162, 40510), (1660, 28357), (2324, 20255), (2905, 16204), (4051, 11620), (5810, 8102)]