42253976

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{3203}}^1$

素因数の和:3323

約数の個数: 32

約数和(自身を含む): 84777840

約数和(自身を除く): 42523864

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 388, 776, 1649, 3203, 3298, 6406, 6596, 12812, 13192, 25624, 54451, 108902, 217804, 310691, 435608, 621382, 1242764, 2485528, 5281747, 10563494, 21126988, 42253976]

約数ペア:

[(1, 42253976), (2, 21126988), (4, 10563494), (8, 5281747), (17, 2485528), (34, 1242764), (68, 621382), (97, 435608), (136, 310691), (194, 217804), (388, 108902), (776, 54451), (1649, 25624), (3203, 13192), (3298, 12812), (6406, 6596)]