42073262

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1317

約数の個数: 48

約数和(自身を含む): 82736640

約数和(自身を除く): 40663378

約数列:

[1, 2, 7, 11, 14, 22, 31, 49, 62, 77, 98, 154, 217, 341, 434, 539, 682, 1078, 1259, 1519, 2387, 2518, 3038, 4774, 8813, 13849, 16709, 17626, 27698, 33418, 39029, 61691, 78058, 96943, 123382, 193886, 273203, 429319, 546406, 678601, 858638, 1357202, 1912421, 3005233, 3824842, 6010466, 21036631, 42073262]

約数ペア:

[(1, 42073262), (2, 21036631), (7, 6010466), (11, 3824842), (14, 3005233), (22, 1912421), (31, 1357202), (49, 858638), (62, 678601), (77, 546406), (98, 429319), (154, 273203), (217, 193886), (341, 123382), (434, 96943), (539, 78058), (682, 61691), (1078, 39029), (1259, 33418), (1519, 27698), (2387, 17626), (2518, 16709), (3038, 13849), (4774, 8813)]