49976171

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 62512128

約数和(自身を除く): 12535957

約数列:

[1, 7, 23, 41, 67, 113, 161, 287, 469, 791, 943, 1541, 2599, 2747, 4633, 6601, 7571, 10787, 18193, 19229, 32431, 52997, 63181, 106559, 174133, 310411, 442267, 745913, 1218931, 2172877, 7139453, 49976171]

約数ペア:

[(1, 49976171), (7, 7139453), (23, 2172877), (41, 1218931), (67, 745913), (113, 442267), (161, 310411), (287, 174133), (469, 106559), (791, 63181), (943, 52997), (1541, 32431), (2599, 19229), (2747, 18193), (4633, 10787), (6601, 7571)]