51245646088

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{4903}}^1$

素因数の和:5236

約数の個数: 128

約数和(自身を含む): 121109184000

約数和(自身を除く): 69863537912

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 293, 343, 364, 392, 586, 637, 686, 728, 1172, 1274, 1372, 2051, 2344, 2548, 2744, 3809, 4102, 4459, 4903, 5096, 7618, 8204, 8918, 9806, 14357, 15236, 16408, 17836, 19612, 26663, 28714, 30472, 34321, 35672, 39224, 53326, 57428, 63739, 68642, 100499, 106652, 114856, 127478, 137284, 186641, 200998, 213304, 240247, 254956, 274568, 373282, 401996, 446173, 480494, 509912, 746564, 803992, 892346, 960988, 1306487, 1436579, 1493128, 1681729, 1784692, 1921976, 2612974, 2873158, 3123211, 3363458, 3569384, 5225948, 5746316, 6246422, 6726916, 10056053, 10451896, 11492632, 12492844, 13453832, 18675527, 20112106, 21862477, 24985688, 37351054, 40224212, 43724954, 70392371, 74702108, 80448424, 87449908, 130728689, 140784742, 149404216, 174899816, 261457378, 281569484, 492746597, 522914756, 563138968, 915100823, 985493194, 1045829512, 1830201646, 1970986388, 3660403292, 3941972776, 6405705761, 7320806584, 12811411522, 25622823044, 51245646088]

約数ペア:

[(1, 51245646088), (2, 25622823044), (4, 12811411522), (7, 7320806584), (8, 6405705761), (13, 3941972776), (14, 3660403292), (26, 1970986388), (28, 1830201646), (49, 1045829512), (52, 985493194), (56, 915100823), (91, 563138968), (98, 522914756), (104, 492746597), (182, 281569484), (196, 261457378), (293, 174899816), (343, 149404216), (364, 140784742), (392, 130728689), (586, 87449908), (637, 80448424), (686, 74702108), (728, 70392371), (1172, 43724954), (1274, 40224212), (1372, 37351054), (2051, 24985688), (2344, 21862477), (2548, 20112106), (2744, 18675527), (3809, 13453832), (4102, 12492844), (4459, 11492632), (4903, 10451896), (5096, 10056053), (7618, 6726916), (8204, 6246422), (8918, 5746316), (9806, 5225948), (14357, 3569384), (15236, 3363458), (16408, 3123211), (17836, 2873158), (19612, 2612974), (26663, 1921976), (28714, 1784692), (30472, 1681729), (34321, 1493128), (35672, 1436579), (39224, 1306487), (53326, 960988), (57428, 892346), (63739, 803992), (68642, 746564), (100499, 509912), (106652, 480494), (114856, 446173), (127478, 401996), (137284, 373282), (186641, 274568), (200998, 254956), (213304, 240247)]