53980102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1451}}^1$

素因数の和:1572

約数の個数: 32

約数和(自身を含む): 94089600

約数和(自身を除く): 40109498

約数列:

[1, 2, 11, 19, 22, 38, 89, 178, 209, 418, 979, 1451, 1691, 1958, 2902, 3382, 15961, 18601, 27569, 31922, 37202, 55138, 129139, 258278, 303259, 606518, 1420529, 2453641, 2841058, 4907282, 26990051, 53980102]

約数ペア:

[(1, 53980102), (2, 26990051), (11, 4907282), (19, 2841058), (22, 2453641), (38, 1420529), (89, 606518), (178, 303259), (209, 258278), (418, 129139), (979, 55138), (1451, 37202), (1691, 31922), (1958, 27569), (2902, 18601), (3382, 15961)]