47680332

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{619}}^1$

素因数の和:771

約数の個数: 72

約数和(自身を含む): 130616640

約数和(自身を除く): 82936308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 131, 147, 196, 262, 294, 393, 524, 588, 619, 786, 917, 1238, 1572, 1834, 1857, 2476, 2751, 3668, 3714, 4333, 5502, 6419, 7428, 8666, 11004, 12838, 12999, 17332, 19257, 25676, 25998, 30331, 38514, 51996, 60662, 77028, 81089, 90993, 121324, 162178, 181986, 243267, 324356, 363972, 486534, 567623, 973068, 1135246, 1702869, 2270492, 3405738, 3973361, 6811476, 7946722, 11920083, 15893444, 23840166, 47680332]

約数ペア:

[(1, 47680332), (2, 23840166), (3, 15893444), (4, 11920083), (6, 7946722), (7, 6811476), (12, 3973361), (14, 3405738), (21, 2270492), (28, 1702869), (42, 1135246), (49, 973068), (84, 567623), (98, 486534), (131, 363972), (147, 324356), (196, 243267), (262, 181986), (294, 162178), (393, 121324), (524, 90993), (588, 81089), (619, 77028), (786, 60662), (917, 51996), (1238, 38514), (1572, 30331), (1834, 25998), (1857, 25676), (2476, 19257), (2751, 17332), (3668, 12999), (3714, 12838), (4333, 11004), (5502, 8666), (6419, 7428)]