45139216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{631}}^1$

素因数の和:919

約数の個数: 40

約数和(自身を含む): 93101184

約数和(自身を除く): 47961968

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 263, 272, 526, 631, 1052, 1262, 2104, 2524, 4208, 4471, 5048, 8942, 10096, 10727, 17884, 21454, 35768, 42908, 71536, 85816, 165953, 171632, 331906, 663812, 1327624, 2655248, 2821201, 5642402, 11284804, 22569608, 45139216]

約数ペア:

[(1, 45139216), (2, 22569608), (4, 11284804), (8, 5642402), (16, 2821201), (17, 2655248), (34, 1327624), (68, 663812), (136, 331906), (263, 171632), (272, 165953), (526, 85816), (631, 71536), (1052, 42908), (1262, 35768), (2104, 21454), (2524, 17884), (4208, 10727), (4471, 10096), (5048, 8942)]