48218508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{523}}^1$

素因数の和:743

約数の個数: 72

約数和(自身を含む): 132180048

約数和(自身を除く): 83961540

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 197, 234, 394, 468, 523, 591, 788, 1046, 1182, 1569, 1773, 2092, 2364, 2561, 3138, 3546, 4707, 5122, 6276, 6799, 7092, 7683, 9414, 10244, 13598, 15366, 18828, 20397, 23049, 27196, 30732, 40794, 46098, 61191, 81588, 92196, 103031, 122382, 206062, 244764, 309093, 412124, 618186, 927279, 1236372, 1339403, 1854558, 2678806, 3709116, 4018209, 5357612, 8036418, 12054627, 16072836, 24109254, 48218508]

約数ペア:

[(1, 48218508), (2, 24109254), (3, 16072836), (4, 12054627), (6, 8036418), (9, 5357612), (12, 4018209), (13, 3709116), (18, 2678806), (26, 1854558), (36, 1339403), (39, 1236372), (52, 927279), (78, 618186), (117, 412124), (156, 309093), (197, 244764), (234, 206062), (394, 122382), (468, 103031), (523, 92196), (591, 81588), (788, 61191), (1046, 46098), (1182, 40794), (1569, 30732), (1773, 27196), (2092, 23049), (2364, 20397), (2561, 18828), (3138, 15366), (3546, 13598), (4707, 10244), (5122, 9414), (6276, 7683), (6799, 7092)]