39457272

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{997}}^1$

素因数の和:1120

約数の個数: 64

約数和(自身を含む): 105628320

約数和(自身を除く): 66171048

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 97, 102, 136, 194, 204, 291, 388, 408, 582, 776, 997, 1164, 1649, 1994, 2328, 2991, 3298, 3988, 4947, 5982, 6596, 7976, 9894, 11964, 13192, 16949, 19788, 23928, 33898, 39576, 50847, 67796, 96709, 101694, 135592, 193418, 203388, 290127, 386836, 406776, 580254, 773672, 1160508, 1644053, 2321016, 3288106, 4932159, 6576212, 9864318, 13152424, 19728636, 39457272]

約数ペア:

[(1, 39457272), (2, 19728636), (3, 13152424), (4, 9864318), (6, 6576212), (8, 4932159), (12, 3288106), (17, 2321016), (24, 1644053), (34, 1160508), (51, 773672), (68, 580254), (97, 406776), (102, 386836), (136, 290127), (194, 203388), (204, 193418), (291, 135592), (388, 101694), (408, 96709), (582, 67796), (776, 50847), (997, 39576), (1164, 33898), (1649, 23928), (1994, 19788), (2328, 16949), (2991, 13192), (3298, 11964), (3988, 9894), (4947, 7976), (5982, 6596)]