38449312

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5749}}^1$

素因数の和:5789

約数の個数: 48

約数和(自身を含む): 86940000

約数和(自身を除く): 48490688

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 5749, 6688, 11498, 22996, 45992, 63239, 91984, 109231, 126478, 183968, 218462, 252956, 436924, 505912, 873848, 1011824, 1201541, 1747696, 2023648, 2403082, 3495392, 4806164, 9612328, 19224656, 38449312]

約数ペア:

[(1, 38449312), (2, 19224656), (4, 9612328), (8, 4806164), (11, 3495392), (16, 2403082), (19, 2023648), (22, 1747696), (32, 1201541), (38, 1011824), (44, 873848), (76, 505912), (88, 436924), (152, 252956), (176, 218462), (209, 183968), (304, 126478), (352, 109231), (418, 91984), (608, 63239), (836, 45992), (1672, 22996), (3344, 11498), (5749, 6688)]