47760108

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1999}}^1$

素因数の和:2198

約数の個数: 48

約数和(自身を含む): 122304000

約数和(自身を除く): 74543892

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 181, 362, 543, 724, 1086, 1991, 1999, 2172, 3982, 3998, 5973, 5997, 7964, 7996, 11946, 11994, 21989, 23892, 23988, 43978, 65967, 87956, 131934, 263868, 361819, 723638, 1085457, 1447276, 2170914, 3980009, 4341828, 7960018, 11940027, 15920036, 23880054, 47760108]

約数ペア:

[(1, 47760108), (2, 23880054), (3, 15920036), (4, 11940027), (6, 7960018), (11, 4341828), (12, 3980009), (22, 2170914), (33, 1447276), (44, 1085457), (66, 723638), (132, 361819), (181, 263868), (362, 131934), (543, 87956), (724, 65967), (1086, 43978), (1991, 23988), (1999, 23892), (2172, 21989), (3982, 11994), (3998, 11946), (5973, 7996), (5997, 7964)]