42556554948

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{491}}^1\times {\mathrm{947}}^1$

素因数の和:1737

約数の個数: 96

約数和(自身を含む): 103432412160

約数和(自身を除く): 60875857212

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 263, 348, 491, 526, 789, 947, 982, 1052, 1473, 1578, 1894, 1964, 2841, 2946, 3156, 3788, 5682, 5892, 7627, 11364, 14239, 15254, 22881, 27463, 28478, 30508, 42717, 45762, 54926, 56956, 82389, 85434, 91524, 109852, 129133, 164778, 170868, 249061, 258266, 329556, 387399, 464977, 498122, 516532, 747183, 774798, 929954, 996244, 1394931, 1494366, 1549596, 1859908, 2789862, 2988732, 3744857, 5579724, 7222769, 7489714, 11234571, 13484333, 14445538, 14979428, 21668307, 22469142, 26968666, 28891076, 40452999, 43336614, 44938284, 53937332, 80905998, 86673228, 122288951, 161811996, 244577902, 366866853, 489155804, 733733706, 1467467412, 3546379579, 7092759158, 10639138737, 14185518316, 21278277474, 42556554948]

約数ペア:

[(1, 42556554948), (2, 21278277474), (3, 14185518316), (4, 10639138737), (6, 7092759158), (12, 3546379579), (29, 1467467412), (58, 733733706), (87, 489155804), (116, 366866853), (174, 244577902), (263, 161811996), (348, 122288951), (491, 86673228), (526, 80905998), (789, 53937332), (947, 44938284), (982, 43336614), (1052, 40452999), (1473, 28891076), (1578, 26968666), (1894, 22469142), (1964, 21668307), (2841, 14979428), (2946, 14445538), (3156, 13484333), (3788, 11234571), (5682, 7489714), (5892, 7222769), (7627, 5579724), (11364, 3744857), (14239, 2988732), (15254, 2789862), (22881, 1859908), (27463, 1549596), (28478, 1494366), (30508, 1394931), (42717, 996244), (45762, 929954), (54926, 774798), (56956, 747183), (82389, 516532), (85434, 498122), (91524, 464977), (109852, 387399), (129133, 329556), (164778, 258266), (170868, 249061)]