40229004

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 106686720

約数和(自身を除く): 66457716

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 97, 102, 107, 114, 194, 204, 214, 228, 291, 321, 323, 388, 428, 582, 642, 646, 969, 1164, 1284, 1292, 1649, 1819, 1843, 1938, 2033, 3298, 3638, 3686, 3876, 4066, 4947, 5457, 5529, 6099, 6596, 7276, 7372, 8132, 9894, 10379, 10914, 11058, 12198, 19788, 20758, 21828, 22116, 24396, 31137, 31331, 34561, 41516, 62274, 62662, 69122, 93993, 103683, 124548, 125324, 138244, 176443, 187986, 197201, 207366, 352886, 375972, 394402, 414732, 529329, 591603, 705772, 788804, 1058658, 1183206, 2117316, 2366412, 3352417, 6704834, 10057251, 13409668, 20114502, 40229004]

約数ペア:

[(1, 40229004), (2, 20114502), (3, 13409668), (4, 10057251), (6, 6704834), (12, 3352417), (17, 2366412), (19, 2117316), (34, 1183206), (38, 1058658), (51, 788804), (57, 705772), (68, 591603), (76, 529329), (97, 414732), (102, 394402), (107, 375972), (114, 352886), (194, 207366), (204, 197201), (214, 187986), (228, 176443), (291, 138244), (321, 125324), (323, 124548), (388, 103683), (428, 93993), (582, 69122), (642, 62662), (646, 62274), (969, 41516), (1164, 34561), (1284, 31331), (1292, 31137), (1649, 24396), (1819, 22116), (1843, 21828), (1938, 20758), (2033, 19788), (3298, 12198), (3638, 11058), (3686, 10914), (3876, 10379), (4066, 9894), (4947, 8132), (5457, 7372), (5529, 7276), (6099, 6596)]