47729577

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 81423360

約数和(自身を除く): 33693783

約数列:

[1, 3, 7, 19, 21, 23, 49, 57, 69, 133, 147, 161, 399, 437, 483, 743, 931, 1127, 1311, 2229, 2793, 3059, 3381, 5201, 9177, 14117, 15603, 17089, 21413, 36407, 42351, 51267, 64239, 98819, 109221, 119623, 296457, 324691, 358869, 691733, 837361, 974073, 2075199, 2272837, 2512083, 6818511, 15909859, 47729577]

約数ペア:

[(1, 47729577), (3, 15909859), (7, 6818511), (19, 2512083), (21, 2272837), (23, 2075199), (49, 974073), (57, 837361), (69, 691733), (133, 358869), (147, 324691), (161, 296457), (399, 119623), (437, 109221), (483, 98819), (743, 64239), (931, 51267), (1127, 42351), (1311, 36407), (2229, 21413), (2793, 17089), (3059, 15603), (3381, 14117), (5201, 9177)]