53808342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67429}}^1$

素因数の和:67460

約数の個数: 32

約数和(自身を含む): 129465600

約数和(自身を除く): 75657258

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 67429, 134858, 202287, 404574, 472003, 944006, 1281151, 1416009, 2562302, 2832018, 3843453, 7686906, 8968057, 17936114, 26904171, 53808342]

約数ペア:

[(1, 53808342), (2, 26904171), (3, 17936114), (6, 8968057), (7, 7686906), (14, 3843453), (19, 2832018), (21, 2562302), (38, 1416009), (42, 1281151), (57, 944006), (114, 472003), (133, 404574), (266, 202287), (399, 134858), (798, 67429)]