51125724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3767}}^1$

素因数の和:3819

約数の個数: 72

約数和(自身を含む): 144012960

約数和(自身を除く): 92887236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 3767, 4524, 6786, 7534, 11301, 13572, 15068, 22602, 33903, 45204, 48971, 67806, 97942, 109243, 135612, 146913, 195884, 218486, 293826, 327729, 436972, 440739, 587652, 655458, 881478, 983187, 1310916, 1420159, 1762956, 1966374, 2840318, 3932748, 4260477, 5680636, 8520954, 12781431, 17041908, 25562862, 51125724]

約数ペア:

[(1, 51125724), (2, 25562862), (3, 17041908), (4, 12781431), (6, 8520954), (9, 5680636), (12, 4260477), (13, 3932748), (18, 2840318), (26, 1966374), (29, 1762956), (36, 1420159), (39, 1310916), (52, 983187), (58, 881478), (78, 655458), (87, 587652), (116, 440739), (117, 436972), (156, 327729), (174, 293826), (234, 218486), (261, 195884), (348, 146913), (377, 135612), (468, 109243), (522, 97942), (754, 67806), (1044, 48971), (1131, 45204), (1508, 33903), (2262, 22602), (3393, 15068), (3767, 13572), (4524, 11301), (6786, 7534)]