39929648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{739}}^1$

素因数の和:1065

約数の個数: 40

約数和(自身を含む): 84786240

約数和(自身を除く): 44856592

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 307, 614, 739, 1228, 1478, 2456, 2956, 3377, 4912, 5912, 6754, 8129, 11824, 13508, 16258, 27016, 32516, 54032, 65032, 130064, 226873, 453746, 907492, 1814984, 2495603, 3629968, 4991206, 9982412, 19964824, 39929648]

約数ペア:

[(1, 39929648), (2, 19964824), (4, 9982412), (8, 4991206), (11, 3629968), (16, 2495603), (22, 1814984), (44, 907492), (88, 453746), (176, 226873), (307, 130064), (614, 65032), (739, 54032), (1228, 32516), (1478, 27016), (2456, 16258), (2956, 13508), (3377, 11824), (4912, 8129), (5912, 6754)]