39802312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1669}}^1$

素因数の和:1957

約数の個数: 32

約数和(自身を含む): 81763200

約数和(自身を除く): 41960888

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 271, 542, 1084, 1669, 2168, 2981, 3338, 5962, 6676, 11924, 13352, 18359, 23848, 36718, 73436, 146872, 452299, 904598, 1809196, 3618392, 4975289, 9950578, 19901156, 39802312]

約数ペア:

[(1, 39802312), (2, 19901156), (4, 9950578), (8, 4975289), (11, 3618392), (22, 1809196), (44, 904598), (88, 452299), (271, 146872), (542, 73436), (1084, 36718), (1669, 23848), (2168, 18359), (2981, 13352), (3338, 11924), (5962, 6676)]