38047914

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 88099200

約数和(自身を除く): 50051286

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 137, 139, 222, 274, 278, 333, 411, 417, 666, 822, 834, 999, 1233, 1251, 1998, 2466, 2502, 3699, 3753, 5069, 5143, 7398, 7506, 10138, 10286, 15207, 15429, 19043, 30414, 30858, 38086, 45621, 46287, 57129, 91242, 92574, 114258, 136863, 138861, 171387, 273726, 277722, 342774, 514161, 704591, 1028322, 1409182, 2113773, 4227546, 6341319, 12682638, 19023957, 38047914]

約数ペア:

[(1, 38047914), (2, 19023957), (3, 12682638), (6, 6341319), (9, 4227546), (18, 2113773), (27, 1409182), (37, 1028322), (54, 704591), (74, 514161), (111, 342774), (137, 277722), (139, 273726), (222, 171387), (274, 138861), (278, 136863), (333, 114258), (411, 92574), (417, 91242), (666, 57129), (822, 46287), (834, 45621), (999, 38086), (1233, 30858), (1251, 30414), (1998, 19043), (2466, 15429), (2502, 15207), (3699, 10286), (3753, 10138), (5069, 7506), (5143, 7398)]