39200028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:411

約数の個数: 96

約数和(自身を含む): 112218624

約数和(自身を除く): 73018596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 97, 102, 119, 194, 204, 238, 283, 291, 357, 388, 476, 566, 582, 679, 714, 849, 1132, 1164, 1358, 1428, 1649, 1698, 1981, 2037, 2716, 3298, 3396, 3962, 4074, 4811, 4947, 5943, 6596, 7924, 8148, 9622, 9894, 11543, 11886, 14433, 19244, 19788, 23086, 23772, 27451, 28866, 33677, 34629, 46172, 54902, 57732, 67354, 69258, 82353, 101031, 109804, 134708, 138516, 164706, 192157, 202062, 329412, 384314, 404124, 466667, 576471, 768628, 933334, 1152942, 1400001, 1866668, 2305884, 2800002, 3266669, 5600004, 6533338, 9800007, 13066676, 19600014, 39200028]

約数ペア:

[(1, 39200028), (2, 19600014), (3, 13066676), (4, 9800007), (6, 6533338), (7, 5600004), (12, 3266669), (14, 2800002), (17, 2305884), (21, 1866668), (28, 1400001), (34, 1152942), (42, 933334), (51, 768628), (68, 576471), (84, 466667), (97, 404124), (102, 384314), (119, 329412), (194, 202062), (204, 192157), (238, 164706), (283, 138516), (291, 134708), (357, 109804), (388, 101031), (476, 82353), (566, 69258), (582, 67354), (679, 57732), (714, 54902), (849, 46172), (1132, 34629), (1164, 33677), (1358, 28866), (1428, 27451), (1649, 23772), (1698, 23086), (1981, 19788), (2037, 19244), (2716, 14433), (3298, 11886), (3396, 11543), (3962, 9894), (4074, 9622), (4811, 8148), (4947, 7924), (5943, 6596)]