49989546

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{887}}^1$

素因数の和:1027

約数の個数: 48

約数和(自身を含む): 113038848

約数和(自身を除く): 63049302

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 101, 186, 202, 279, 303, 558, 606, 887, 909, 1774, 1818, 2661, 3131, 5322, 6262, 7983, 9393, 15966, 18786, 27497, 28179, 54994, 56358, 82491, 89587, 164982, 179174, 247473, 268761, 494946, 537522, 806283, 1612566, 2777197, 5554394, 8331591, 16663182, 24994773, 49989546]

約数ペア:

[(1, 49989546), (2, 24994773), (3, 16663182), (6, 8331591), (9, 5554394), (18, 2777197), (31, 1612566), (62, 806283), (93, 537522), (101, 494946), (186, 268761), (202, 247473), (279, 179174), (303, 164982), (558, 89587), (606, 82491), (887, 56358), (909, 54994), (1774, 28179), (1818, 27497), (2661, 18786), (3131, 15966), (5322, 9393), (6262, 7983)]