51669306

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{827}}^1$

素因数の和:940

約数の個数: 64

約数和(自身を含む): 125193600

約数和(自身を除く): 73524294

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 89, 117, 178, 234, 267, 351, 534, 702, 801, 827, 1157, 1602, 1654, 2314, 2403, 2481, 3471, 4806, 4962, 6942, 7443, 10413, 10751, 14886, 20826, 21502, 22329, 31239, 32253, 44658, 62478, 64506, 73603, 96759, 147206, 193518, 220809, 290277, 441618, 580554, 662427, 956839, 1324854, 1913678, 1987281, 2870517, 3974562, 5741034, 8611551, 17223102, 25834653, 51669306]

約数ペア:

[(1, 51669306), (2, 25834653), (3, 17223102), (6, 8611551), (9, 5741034), (13, 3974562), (18, 2870517), (26, 1987281), (27, 1913678), (39, 1324854), (54, 956839), (78, 662427), (89, 580554), (117, 441618), (178, 290277), (234, 220809), (267, 193518), (351, 147206), (534, 96759), (702, 73603), (801, 64506), (827, 62478), (1157, 44658), (1602, 32253), (1654, 31239), (2314, 22329), (2403, 21502), (2481, 20826), (3471, 14886), (4806, 10751), (4962, 10413), (6942, 7443)]