47338326

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2393}}^1$

素因数の和:2565

約数の個数: 48

約数和(自身を含む): 118014624

約数和(自身を除く): 70676298

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 157, 314, 471, 942, 1099, 1413, 2198, 2393, 2826, 3297, 4786, 6594, 7179, 9891, 14358, 16751, 19782, 21537, 33502, 43074, 50253, 100506, 150759, 301518, 375701, 751402, 1127103, 2254206, 2629907, 3381309, 5259814, 6762618, 7889721, 15779442, 23669163, 47338326]

約数ペア:

[(1, 47338326), (2, 23669163), (3, 15779442), (6, 7889721), (7, 6762618), (9, 5259814), (14, 3381309), (18, 2629907), (21, 2254206), (42, 1127103), (63, 751402), (126, 375701), (157, 301518), (314, 150759), (471, 100506), (942, 50253), (1099, 43074), (1413, 33502), (2198, 21537), (2393, 19782), (2826, 16751), (3297, 14358), (4786, 9891), (6594, 7179)]