47145312

素因数分解:

$2^5\times 3^2\times {\mathrm{313}}^1\times {\mathrm{523}}^1$

素因数の和:852

約数の個数: 72

約数和(自身を含む): 134754984

約数和(自身を除く): 87609672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 313, 523, 626, 939, 1046, 1252, 1569, 1878, 2092, 2504, 2817, 3138, 3756, 4184, 4707, 5008, 5634, 6276, 7512, 8368, 9414, 10016, 11268, 12552, 15024, 16736, 18828, 22536, 25104, 30048, 37656, 45072, 50208, 75312, 90144, 150624, 163699, 327398, 491097, 654796, 982194, 1309592, 1473291, 1964388, 2619184, 2946582, 3928776, 5238368, 5893164, 7857552, 11786328, 15715104, 23572656, 47145312]

約数ペア:

[(1, 47145312), (2, 23572656), (3, 15715104), (4, 11786328), (6, 7857552), (8, 5893164), (9, 5238368), (12, 3928776), (16, 2946582), (18, 2619184), (24, 1964388), (32, 1473291), (36, 1309592), (48, 982194), (72, 654796), (96, 491097), (144, 327398), (288, 163699), (313, 150624), (523, 90144), (626, 75312), (939, 50208), (1046, 45072), (1252, 37656), (1569, 30048), (1878, 25104), (2092, 22536), (2504, 18828), (2817, 16736), (3138, 15024), (3756, 12552), (4184, 11268), (4707, 10016), (5008, 9414), (5634, 8368), (6276, 7512)]