47805328

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:451

約数の個数: 40

約数和(自身を含む): 94612248

約数和(自身を除く): 46806920

約数列:

[1, 2, 4, 8, 16, 113, 137, 193, 226, 274, 386, 452, 548, 772, 904, 1096, 1544, 1808, 2192, 3088, 15481, 21809, 26441, 30962, 43618, 52882, 61924, 87236, 105764, 123848, 174472, 211528, 247696, 348944, 423056, 2987833, 5975666, 11951332, 23902664, 47805328]

約数ペア:

[(1, 47805328), (2, 23902664), (4, 11951332), (8, 5975666), (16, 2987833), (113, 423056), (137, 348944), (193, 247696), (226, 211528), (274, 174472), (386, 123848), (452, 105764), (548, 87236), (772, 61924), (904, 52882), (1096, 43618), (1544, 30962), (1808, 26441), (2192, 21809), (3088, 15481)]