39131748

素因数分解:

$2^2\times 3^5\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:463

約数の個数: 72

約数和(自身を含む): 103713792

約数和(自身を除く): 64582044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 127, 162, 243, 254, 317, 324, 381, 486, 508, 634, 762, 951, 972, 1143, 1268, 1524, 1902, 2286, 2853, 3429, 3804, 4572, 5706, 6858, 8559, 10287, 11412, 13716, 17118, 20574, 25677, 30861, 34236, 40259, 41148, 51354, 61722, 77031, 80518, 102708, 120777, 123444, 154062, 161036, 241554, 308124, 362331, 483108, 724662, 1086993, 1449324, 2173986, 3260979, 4347972, 6521958, 9782937, 13043916, 19565874, 39131748]

約数ペア:

[(1, 39131748), (2, 19565874), (3, 13043916), (4, 9782937), (6, 6521958), (9, 4347972), (12, 3260979), (18, 2173986), (27, 1449324), (36, 1086993), (54, 724662), (81, 483108), (108, 362331), (127, 308124), (162, 241554), (243, 161036), (254, 154062), (317, 123444), (324, 120777), (381, 102708), (486, 80518), (508, 77031), (634, 61722), (762, 51354), (951, 41148), (972, 40259), (1143, 34236), (1268, 30861), (1524, 25677), (1902, 20574), (2286, 17118), (2853, 13716), (3429, 11412), (3804, 10287), (4572, 8559), (5706, 6858)]