53492638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 86860800

約数和(自身を除く): 33368162

約数列:

[1, 2, 19, 38, 79, 103, 158, 173, 206, 346, 1501, 1957, 3002, 3287, 3914, 6574, 8137, 13667, 16274, 17819, 27334, 35638, 154603, 259673, 309206, 338561, 519346, 677122, 1407701, 2815402, 26746319, 53492638]

約数ペア:

[(1, 53492638), (2, 26746319), (19, 2815402), (38, 1407701), (79, 677122), (103, 519346), (158, 338561), (173, 309206), (206, 259673), (346, 154603), (1501, 35638), (1957, 27334), (3002, 17819), (3287, 16274), (3914, 13667), (6574, 8137)]