38311524

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{709}}^1$

素因数の和:817

約数の個数: 72

約数和(自身を含む): 103376000

約数和(自身を除く): 65064476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 79, 114, 158, 171, 228, 237, 316, 342, 474, 684, 709, 711, 948, 1418, 1422, 1501, 2127, 2836, 2844, 3002, 4254, 4503, 6004, 6381, 8508, 9006, 12762, 13471, 13509, 18012, 25524, 26942, 27018, 40413, 53884, 54036, 56011, 80826, 112022, 121239, 161652, 168033, 224044, 242478, 336066, 484956, 504099, 672132, 1008198, 1064209, 2016396, 2128418, 3192627, 4256836, 6385254, 9577881, 12770508, 19155762, 38311524]

約数ペア:

[(1, 38311524), (2, 19155762), (3, 12770508), (4, 9577881), (6, 6385254), (9, 4256836), (12, 3192627), (18, 2128418), (19, 2016396), (36, 1064209), (38, 1008198), (57, 672132), (76, 504099), (79, 484956), (114, 336066), (158, 242478), (171, 224044), (228, 168033), (237, 161652), (316, 121239), (342, 112022), (474, 80826), (684, 56011), (709, 54036), (711, 53884), (948, 40413), (1418, 27018), (1422, 26942), (1501, 25524), (2127, 18012), (2836, 13509), (2844, 13471), (3002, 12762), (4254, 9006), (4503, 8508), (6004, 6381)]