55917428

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{9203}}^1$

素因数の和:9252

約数の個数: 36

約数和(自身を含む): 117516672

約数和(自身を除く): 61599244

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 9203, 18406, 36812, 64421, 128842, 257684, 285293, 450947, 570586, 901894, 1141172, 1803788, 1997051, 3994102, 7988204, 13979357, 27958714, 55917428]

約数ペア:

[(1, 55917428), (2, 27958714), (4, 13979357), (7, 7988204), (14, 3994102), (28, 1997051), (31, 1803788), (49, 1141172), (62, 901894), (98, 570586), (124, 450947), (196, 285293), (217, 257684), (434, 128842), (868, 64421), (1519, 36812), (3038, 18406), (6076, 9203)]