53900226

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{911}}^1$

素因数の和:1111

約数の個数: 48

約数和(自身を含む): 123776640

約数和(自身を除く): 69876414

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 173, 342, 346, 519, 911, 1038, 1557, 1822, 2733, 3114, 3287, 5466, 6574, 8199, 9861, 16398, 17309, 19722, 29583, 34618, 51927, 59166, 103854, 155781, 157603, 311562, 315206, 472809, 945618, 1418427, 2836854, 2994457, 5988914, 8983371, 17966742, 26950113, 53900226]

約数ペア:

[(1, 53900226), (2, 26950113), (3, 17966742), (6, 8983371), (9, 5988914), (18, 2994457), (19, 2836854), (38, 1418427), (57, 945618), (114, 472809), (171, 315206), (173, 311562), (342, 157603), (346, 155781), (519, 103854), (911, 59166), (1038, 51927), (1557, 34618), (1822, 29583), (2733, 19722), (3114, 17309), (3287, 16398), (5466, 9861), (6574, 8199)]