48971538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:512

約数の個数: 96

約数和(自身を含む): 134110080

約数和(自身を除く): 85138542

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 89, 99, 126, 154, 178, 198, 231, 267, 397, 462, 534, 623, 693, 794, 801, 979, 1191, 1246, 1386, 1602, 1869, 1958, 2382, 2779, 2937, 3573, 3738, 4367, 5558, 5607, 5874, 6853, 7146, 8337, 8734, 8811, 11214, 13101, 13706, 16674, 17622, 20559, 25011, 26202, 30569, 35333, 39303, 41118, 50022, 61138, 61677, 70666, 78606, 91707, 105999, 123354, 183414, 211998, 247331, 275121, 317997, 388663, 494662, 550242, 635994, 741993, 777326, 1165989, 1483986, 2225979, 2331978, 2720641, 3497967, 4451958, 5441282, 6995934, 8161923, 16323846, 24485769, 48971538]

約数ペア:

[(1, 48971538), (2, 24485769), (3, 16323846), (6, 8161923), (7, 6995934), (9, 5441282), (11, 4451958), (14, 3497967), (18, 2720641), (21, 2331978), (22, 2225979), (33, 1483986), (42, 1165989), (63, 777326), (66, 741993), (77, 635994), (89, 550242), (99, 494662), (126, 388663), (154, 317997), (178, 275121), (198, 247331), (231, 211998), (267, 183414), (397, 123354), (462, 105999), (534, 91707), (623, 78606), (693, 70666), (794, 61677), (801, 61138), (979, 50022), (1191, 41118), (1246, 39303), (1386, 35333), (1602, 30569), (1869, 26202), (1958, 25011), (2382, 20559), (2779, 17622), (2937, 16674), (3573, 13706), (3738, 13101), (4367, 11214), (5558, 8811), (5607, 8734), (5874, 8337), (6853, 7146)]