53379032

素因数分解:

$2^3\times 7^5\times {\mathrm{397}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 117059760

約数和(自身を除く): 63680728

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 397, 686, 794, 1372, 1588, 2401, 2744, 2779, 3176, 4802, 5558, 9604, 11116, 16807, 19208, 19453, 22232, 33614, 38906, 67228, 77812, 134456, 136171, 155624, 272342, 544684, 953197, 1089368, 1906394, 3812788, 6672379, 7625576, 13344758, 26689516, 53379032]

約数ペア:

[(1, 53379032), (2, 26689516), (4, 13344758), (7, 7625576), (8, 6672379), (14, 3812788), (28, 1906394), (49, 1089368), (56, 953197), (98, 544684), (196, 272342), (343, 155624), (392, 136171), (397, 134456), (686, 77812), (794, 67228), (1372, 38906), (1588, 33614), (2401, 22232), (2744, 19453), (2779, 19208), (3176, 16807), (4802, 11116), (5558, 9604)]