39692772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5081}}^1$

素因数の和:5129

約数の個数: 72

約数和(自身を含む): 118390272

約数和(自身を除く): 78697500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 5081, 7812, 10162, 15243, 20324, 30486, 35567, 45729, 60972, 71134, 91458, 106701, 142268, 157511, 182916, 213402, 315022, 320103, 426804, 472533, 630044, 640206, 945066, 1102577, 1280412, 1417599, 1890132, 2205154, 2835198, 3307731, 4410308, 5670396, 6615462, 9923193, 13230924, 19846386, 39692772]

約数ペア:

[(1, 39692772), (2, 19846386), (3, 13230924), (4, 9923193), (6, 6615462), (7, 5670396), (9, 4410308), (12, 3307731), (14, 2835198), (18, 2205154), (21, 1890132), (28, 1417599), (31, 1280412), (36, 1102577), (42, 945066), (62, 640206), (63, 630044), (84, 472533), (93, 426804), (124, 320103), (126, 315022), (186, 213402), (217, 182916), (252, 157511), (279, 142268), (372, 106701), (434, 91458), (558, 71134), (651, 60972), (868, 45729), (1116, 35567), (1302, 30486), (1953, 20324), (2604, 15243), (3906, 10162), (5081, 7812)]