42447972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 119734272

約数和(自身を除く): 77286300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 127, 138, 161, 173, 254, 276, 322, 346, 381, 483, 508, 519, 644, 692, 762, 889, 966, 1038, 1211, 1524, 1778, 1932, 2076, 2422, 2667, 2921, 3556, 3633, 3979, 4844, 5334, 5842, 7266, 7958, 8763, 10668, 11684, 11937, 14532, 15916, 17526, 20447, 21971, 23874, 27853, 35052, 40894, 43942, 47748, 55706, 61341, 65913, 81788, 83559, 87884, 111412, 122682, 131826, 153797, 167118, 245364, 263652, 307594, 334236, 461391, 505333, 615188, 922782, 1010666, 1515999, 1845564, 2021332, 3031998, 3537331, 6063996, 7074662, 10611993, 14149324, 21223986, 42447972]

約数ペア:

[(1, 42447972), (2, 21223986), (3, 14149324), (4, 10611993), (6, 7074662), (7, 6063996), (12, 3537331), (14, 3031998), (21, 2021332), (23, 1845564), (28, 1515999), (42, 1010666), (46, 922782), (69, 615188), (84, 505333), (92, 461391), (127, 334236), (138, 307594), (161, 263652), (173, 245364), (254, 167118), (276, 153797), (322, 131826), (346, 122682), (381, 111412), (483, 87884), (508, 83559), (519, 81788), (644, 65913), (692, 61341), (762, 55706), (889, 47748), (966, 43942), (1038, 40894), (1211, 35052), (1524, 27853), (1778, 23874), (1932, 21971), (2076, 20447), (2422, 17526), (2667, 15916), (2921, 14532), (3556, 11937), (3633, 11684), (3979, 10668), (4844, 8763), (5334, 7958), (5842, 7266)]