39907968

素因数分解:

$2^7\times 3^1\times {\mathrm{103}}^1\times {\mathrm{1009}}^1$

素因数の和:1129

約数の個数: 64

約数和(自身を含む): 107140800

約数和(自身を除く): 67232832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 309, 384, 412, 618, 824, 1009, 1236, 1648, 2018, 2472, 3027, 3296, 4036, 4944, 6054, 6592, 8072, 9888, 12108, 13184, 16144, 19776, 24216, 32288, 39552, 48432, 64576, 96864, 103927, 129152, 193728, 207854, 311781, 387456, 415708, 623562, 831416, 1247124, 1662832, 2494248, 3325664, 4988496, 6651328, 9976992, 13302656, 19953984, 39907968]

約数ペア:

[(1, 39907968), (2, 19953984), (3, 13302656), (4, 9976992), (6, 6651328), (8, 4988496), (12, 3325664), (16, 2494248), (24, 1662832), (32, 1247124), (48, 831416), (64, 623562), (96, 415708), (103, 387456), (128, 311781), (192, 207854), (206, 193728), (309, 129152), (384, 103927), (412, 96864), (618, 64576), (824, 48432), (1009, 39552), (1236, 32288), (1648, 24216), (2018, 19776), (2472, 16144), (3027, 13184), (3296, 12108), (4036, 9888), (4944, 8072), (6054, 6592)]