49165340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8167}}^1$

素因数の和:8226

約数の個数: 48

約数和(自身を含む): 120755712

約数和(自身を除く): 71590372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 8167, 16334, 32668, 40835, 57169, 81670, 114338, 163340, 228676, 285845, 351181, 571690, 702362, 1143380, 1404724, 1755905, 2458267, 3511810, 4916534, 7023620, 9833068, 12291335, 24582670, 49165340]

約数ペア:

[(1, 49165340), (2, 24582670), (4, 12291335), (5, 9833068), (7, 7023620), (10, 4916534), (14, 3511810), (20, 2458267), (28, 1755905), (35, 1404724), (43, 1143380), (70, 702362), (86, 571690), (140, 351181), (172, 285845), (215, 228676), (301, 163340), (430, 114338), (602, 81670), (860, 57169), (1204, 40835), (1505, 32668), (3010, 16334), (6020, 8167)]