40924016

素因数分解:

$2^4\times 7^3\times {\mathrm{7457}}^1$

素因数の和:7486

約数の個数: 40

約数和(自身を含む): 92479200

約数和(自身を除く): 51555184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 7457, 14914, 29828, 52199, 59656, 104398, 119312, 208796, 365393, 417592, 730786, 835184, 1461572, 2557751, 2923144, 5115502, 5846288, 10231004, 20462008, 40924016]

約数ペア:

[(1, 40924016), (2, 20462008), (4, 10231004), (7, 5846288), (8, 5115502), (14, 2923144), (16, 2557751), (28, 1461572), (49, 835184), (56, 730786), (98, 417592), (112, 365393), (196, 208796), (343, 119312), (392, 104398), (686, 59656), (784, 52199), (1372, 29828), (2744, 14914), (5488, 7457)]