38509812

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3137}}^1$

素因数の和:3189

約数の個数: 72

約数和(自身を含む): 109654272

約数和(自身を除く): 71144460

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 3137, 4092, 6138, 6274, 9411, 12276, 12548, 18822, 28233, 34507, 37644, 56466, 69014, 97247, 103521, 112932, 138028, 194494, 207042, 291741, 310563, 388988, 414084, 583482, 621126, 875223, 1069717, 1166964, 1242252, 1750446, 2139434, 3209151, 3500892, 4278868, 6418302, 9627453, 12836604, 19254906, 38509812]

約数ペア:

[(1, 38509812), (2, 19254906), (3, 12836604), (4, 9627453), (6, 6418302), (9, 4278868), (11, 3500892), (12, 3209151), (18, 2139434), (22, 1750446), (31, 1242252), (33, 1166964), (36, 1069717), (44, 875223), (62, 621126), (66, 583482), (93, 414084), (99, 388988), (124, 310563), (132, 291741), (186, 207042), (198, 194494), (279, 138028), (341, 112932), (372, 103521), (396, 97247), (558, 69014), (682, 56466), (1023, 37644), (1116, 34507), (1364, 28233), (2046, 18822), (3069, 12548), (3137, 12276), (4092, 9411), (6138, 6274)]