38400984

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{23189}}^1$

素因数の和:23224

約数の個数: 48

約数和(自身を含む): 108529200

約数和(自身を除く): 70128216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 23189, 46378, 69567, 92756, 139134, 185512, 208701, 278268, 417402, 533347, 556536, 834804, 1066694, 1600041, 1669608, 2133388, 3200082, 4266776, 4800123, 6400164, 9600246, 12800328, 19200492, 38400984]

約数ペア:

[(1, 38400984), (2, 19200492), (3, 12800328), (4, 9600246), (6, 6400164), (8, 4800123), (9, 4266776), (12, 3200082), (18, 2133388), (23, 1669608), (24, 1600041), (36, 1066694), (46, 834804), (69, 556536), (72, 533347), (92, 417402), (138, 278268), (184, 208701), (207, 185512), (276, 139134), (414, 92756), (552, 69567), (828, 46378), (1656, 23189)]