55494526

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^2\times {\mathrm{113}}^1$

素因数の和:324

約数の個数: 24

約数和(自身を含む): 87672384

約数和(自身を除く): 32177858

約数列:

[1, 2, 31, 62, 89, 113, 178, 226, 2759, 3503, 5518, 7006, 7921, 10057, 15842, 20114, 245551, 311767, 491102, 623534, 895073, 1790146, 27747263, 55494526]

約数ペア:

[(1, 55494526), (2, 27747263), (31, 1790146), (62, 895073), (89, 623534), (113, 491102), (178, 311767), (226, 245551), (2759, 20114), (3503, 15842), (5518, 10057), (7006, 7921)]