39397752

素因数分解:

$2^3\times 3^4\times {\mathrm{163}}^1\times {\mathrm{373}}^1$

素因数の和:554

約数の個数: 80

約数和(自身を含む): 111324840

約数和(自身を除く): 71927088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 163, 216, 324, 326, 373, 489, 648, 652, 746, 978, 1119, 1304, 1467, 1492, 1956, 2238, 2934, 2984, 3357, 3912, 4401, 4476, 5868, 6714, 8802, 8952, 10071, 11736, 13203, 13428, 17604, 20142, 26406, 26856, 30213, 35208, 40284, 52812, 60426, 60799, 80568, 105624, 120852, 121598, 182397, 241704, 243196, 364794, 486392, 547191, 729588, 1094382, 1459176, 1641573, 2188764, 3283146, 4377528, 4924719, 6566292, 9849438, 13132584, 19698876, 39397752]

約数ペア:

[(1, 39397752), (2, 19698876), (3, 13132584), (4, 9849438), (6, 6566292), (8, 4924719), (9, 4377528), (12, 3283146), (18, 2188764), (24, 1641573), (27, 1459176), (36, 1094382), (54, 729588), (72, 547191), (81, 486392), (108, 364794), (162, 243196), (163, 241704), (216, 182397), (324, 121598), (326, 120852), (373, 105624), (489, 80568), (648, 60799), (652, 60426), (746, 52812), (978, 40284), (1119, 35208), (1304, 30213), (1467, 26856), (1492, 26406), (1956, 20142), (2238, 17604), (2934, 13428), (2984, 13203), (3357, 11736), (3912, 10071), (4401, 8952), (4476, 8802), (5868, 6714)]