42183152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2693}}^1$

素因数の和:2801

約数の個数: 40

約数和(自身を含む): 90195120

約数和(自身を除く): 48011968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 89, 176, 178, 356, 712, 979, 1424, 1958, 2693, 3916, 5386, 7832, 10772, 15664, 21544, 29623, 43088, 59246, 118492, 236984, 239677, 473968, 479354, 958708, 1917416, 2636447, 3834832, 5272894, 10545788, 21091576, 42183152]

約数ペア:

[(1, 42183152), (2, 21091576), (4, 10545788), (8, 5272894), (11, 3834832), (16, 2636447), (22, 1917416), (44, 958708), (88, 479354), (89, 473968), (176, 239677), (178, 236984), (356, 118492), (712, 59246), (979, 43088), (1424, 29623), (1958, 21544), (2693, 15664), (3916, 10772), (5386, 7832)]