51393384

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{953}}^1$

素因数の和:1079

約数の個数: 96

約数和(自身を含む): 160729920

約数和(自身を除く): 109336536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 107, 126, 168, 214, 252, 321, 428, 504, 642, 749, 856, 953, 963, 1284, 1498, 1906, 1926, 2247, 2568, 2859, 2996, 3812, 3852, 4494, 5718, 5992, 6671, 6741, 7624, 7704, 8577, 8988, 11436, 13342, 13482, 17154, 17976, 20013, 22872, 26684, 26964, 34308, 40026, 53368, 53928, 60039, 68616, 80052, 101971, 120078, 160104, 203942, 240156, 305913, 407884, 480312, 611826, 713797, 815768, 917739, 1223652, 1427594, 1835478, 2141391, 2447304, 2855188, 3670956, 4282782, 5710376, 6424173, 7341912, 8565564, 12848346, 17131128, 25696692, 51393384]

約数ペア:

[(1, 51393384), (2, 25696692), (3, 17131128), (4, 12848346), (6, 8565564), (7, 7341912), (8, 6424173), (9, 5710376), (12, 4282782), (14, 3670956), (18, 2855188), (21, 2447304), (24, 2141391), (28, 1835478), (36, 1427594), (42, 1223652), (56, 917739), (63, 815768), (72, 713797), (84, 611826), (107, 480312), (126, 407884), (168, 305913), (214, 240156), (252, 203942), (321, 160104), (428, 120078), (504, 101971), (642, 80052), (749, 68616), (856, 60039), (953, 53928), (963, 53368), (1284, 40026), (1498, 34308), (1906, 26964), (1926, 26684), (2247, 22872), (2568, 20013), (2859, 17976), (2996, 17154), (3812, 13482), (3852, 13342), (4494, 11436), (5718, 8988), (5992, 8577), (6671, 7704), (6741, 7624)]