49691810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{2011}}^1$

素因数の和:2378

約数の個数: 32

約数和(自身を含む): 102563712

約数和(自身を除く): 52871902

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 353, 706, 1765, 2011, 2471, 3530, 4022, 4942, 10055, 12355, 14077, 20110, 24710, 28154, 70385, 140770, 709883, 1419766, 3549415, 4969181, 7098830, 9938362, 24845905, 49691810]

約数ペア:

[(1, 49691810), (2, 24845905), (5, 9938362), (7, 7098830), (10, 4969181), (14, 3549415), (35, 1419766), (70, 709883), (353, 140770), (706, 70385), (1765, 28154), (2011, 24710), (2471, 20110), (3530, 14077), (4022, 12355), (4942, 10055)]