47285296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{661}}^1$

素因数の和:949

約数の個数: 40

約数和(自身を含む): 97520544

約数和(自身を除く): 50235248

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 263, 272, 526, 661, 1052, 1322, 2104, 2644, 4208, 4471, 5288, 8942, 10576, 11237, 17884, 22474, 35768, 44948, 71536, 89896, 173843, 179792, 347686, 695372, 1390744, 2781488, 2955331, 5910662, 11821324, 23642648, 47285296]

約数ペア:

[(1, 47285296), (2, 23642648), (4, 11821324), (8, 5910662), (16, 2955331), (17, 2781488), (34, 1390744), (68, 695372), (136, 347686), (263, 179792), (272, 173843), (526, 89896), (661, 71536), (1052, 44948), (1322, 35768), (2104, 22474), (2644, 17884), (4208, 11237), (4471, 10576), (5288, 8942)]