51478312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4253}}^1$

素因数の和:4365

約数の個数: 32

約数和(自身を含む): 103372200

約数和(自身を除く): 51893888

約数列:

[1, 2, 4, 8, 17, 34, 68, 89, 136, 178, 356, 712, 1513, 3026, 4253, 6052, 8506, 12104, 17012, 34024, 72301, 144602, 289204, 378517, 578408, 757034, 1514068, 3028136, 6434789, 12869578, 25739156, 51478312]

約数ペア:

[(1, 51478312), (2, 25739156), (4, 12869578), (8, 6434789), (17, 3028136), (34, 1514068), (68, 757034), (89, 578408), (136, 378517), (178, 289204), (356, 144602), (712, 72301), (1513, 34024), (3026, 17012), (4253, 12104), (6052, 8506)]