38640006

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{937}}^1$

素因数の和:1053

約数の個数: 48

約数和(自身を含む): 87796800

約数和(自身を除く): 49156794

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 79, 87, 158, 174, 237, 261, 474, 522, 711, 937, 1422, 1874, 2291, 2811, 4582, 5622, 6873, 8433, 13746, 16866, 20619, 27173, 41238, 54346, 74023, 81519, 148046, 163038, 222069, 244557, 444138, 489114, 666207, 1332414, 2146667, 4293334, 6440001, 12880002, 19320003, 38640006]

約数ペア:

[(1, 38640006), (2, 19320003), (3, 12880002), (6, 6440001), (9, 4293334), (18, 2146667), (29, 1332414), (58, 666207), (79, 489114), (87, 444138), (158, 244557), (174, 222069), (237, 163038), (261, 148046), (474, 81519), (522, 74023), (711, 54346), (937, 41238), (1422, 27173), (1874, 20619), (2291, 16866), (2811, 13746), (4582, 8433), (5622, 6873)]