49648060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:443

約数の個数: 96

約数和(自身を含む): 131668992

約数和(自身を除く): 82020932

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 103, 110, 140, 154, 206, 220, 308, 313, 385, 412, 515, 626, 721, 770, 1030, 1133, 1252, 1442, 1540, 1565, 2060, 2191, 2266, 2884, 3130, 3443, 3605, 4382, 4532, 5665, 6260, 6886, 7210, 7931, 8764, 10955, 11330, 13772, 14420, 15862, 17215, 21910, 22660, 24101, 31724, 32239, 34430, 39655, 43820, 48202, 64478, 68860, 79310, 96404, 120505, 128956, 158620, 161195, 225673, 241010, 322390, 354629, 451346, 482020, 644780, 709258, 902692, 1128365, 1418516, 1773145, 2256730, 2482403, 3546290, 4513460, 4964806, 7092580, 9929612, 12412015, 24824030, 49648060]

約数ペア:

[(1, 49648060), (2, 24824030), (4, 12412015), (5, 9929612), (7, 7092580), (10, 4964806), (11, 4513460), (14, 3546290), (20, 2482403), (22, 2256730), (28, 1773145), (35, 1418516), (44, 1128365), (55, 902692), (70, 709258), (77, 644780), (103, 482020), (110, 451346), (140, 354629), (154, 322390), (206, 241010), (220, 225673), (308, 161195), (313, 158620), (385, 128956), (412, 120505), (515, 96404), (626, 79310), (721, 68860), (770, 64478), (1030, 48202), (1133, 43820), (1252, 39655), (1442, 34430), (1540, 32239), (1565, 31724), (2060, 24101), (2191, 22660), (2266, 21910), (2884, 17215), (3130, 15862), (3443, 14420), (3605, 13772), (4382, 11330), (4532, 10955), (5665, 8764), (6260, 7931), (6886, 7210)]