47242638

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{911}}^1$

素因数の和:1029

約数の個数: 48

約数和(自身を含む): 106419456

約数和(自身を除く): 59176818

約数列:

[1, 2, 3, 6, 9, 18, 43, 67, 86, 129, 134, 201, 258, 387, 402, 603, 774, 911, 1206, 1822, 2733, 2881, 5466, 5762, 8199, 8643, 16398, 17286, 25929, 39173, 51858, 61037, 78346, 117519, 122074, 183111, 235038, 352557, 366222, 549333, 705114, 1098666, 2624591, 5249182, 7873773, 15747546, 23621319, 47242638]

約数ペア:

[(1, 47242638), (2, 23621319), (3, 15747546), (6, 7873773), (9, 5249182), (18, 2624591), (43, 1098666), (67, 705114), (86, 549333), (129, 366222), (134, 352557), (201, 235038), (258, 183111), (387, 122074), (402, 117519), (603, 78346), (774, 61037), (911, 51858), (1206, 39173), (1822, 25929), (2733, 17286), (2881, 16398), (5466, 8643), (5762, 8199)]