39815392

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1151}}^1$

素因数の和:1231

約数の個数: 48

約数和(自身を含む): 83607552

約数和(自身を除く): 43792160

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 92, 94, 184, 188, 368, 376, 736, 752, 1081, 1151, 1504, 2162, 2302, 4324, 4604, 8648, 9208, 17296, 18416, 26473, 34592, 36832, 52946, 54097, 105892, 108194, 211784, 216388, 423568, 432776, 847136, 865552, 1244231, 1731104, 2488462, 4976924, 9953848, 19907696, 39815392]

約数ペア:

[(1, 39815392), (2, 19907696), (4, 9953848), (8, 4976924), (16, 2488462), (23, 1731104), (32, 1244231), (46, 865552), (47, 847136), (92, 432776), (94, 423568), (184, 216388), (188, 211784), (368, 108194), (376, 105892), (736, 54097), (752, 52946), (1081, 36832), (1151, 34592), (1504, 26473), (2162, 18416), (2302, 17296), (4324, 9208), (4604, 8648)]