39647712

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31769}}^1$

素因数の和:31795

約数の個数: 48

約数和(自身を含む): 112084560

約数和(自身を除く): 72436848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 31769, 63538, 95307, 127076, 190614, 254152, 381228, 412997, 508304, 762456, 825994, 1016608, 1238991, 1524912, 1651988, 2477982, 3049824, 3303976, 4955964, 6607952, 9911928, 13215904, 19823856, 39647712]

約数ペア:

[(1, 39647712), (2, 19823856), (3, 13215904), (4, 9911928), (6, 6607952), (8, 4955964), (12, 3303976), (13, 3049824), (16, 2477982), (24, 1651988), (26, 1524912), (32, 1238991), (39, 1016608), (48, 825994), (52, 762456), (78, 508304), (96, 412997), (104, 381228), (156, 254152), (208, 190614), (312, 127076), (416, 95307), (624, 63538), (1248, 31769)]