39844736

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{18311}}^1$

素因数の和:18342

約数の個数: 32

約数和(自身を含む): 84052080

約数和(自身を除く): 44207344

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 18311, 36622, 73244, 146488, 292976, 311287, 585952, 622574, 1171904, 1245148, 2343808, 2490296, 4980592, 9961184, 19922368, 39844736]

約数ペア:

[(1, 39844736), (2, 19922368), (4, 9961184), (8, 4980592), (16, 2490296), (17, 2343808), (32, 1245148), (34, 1171904), (64, 622574), (68, 585952), (128, 311287), (136, 292976), (272, 146488), (544, 73244), (1088, 36622), (2176, 18311)]