42464079

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1340

約数の個数: 48

約数和(自身を含む): 76677120

約数和(自身を除く): 34213041

約数列:

[1, 3, 7, 9, 17, 21, 31, 51, 63, 93, 119, 153, 217, 279, 357, 527, 651, 1071, 1279, 1581, 1953, 3689, 3837, 4743, 8953, 11067, 11511, 21743, 26859, 33201, 39649, 65229, 80577, 118947, 152201, 195687, 277543, 356841, 456603, 674033, 832629, 1369809, 2022099, 2497887, 4718231, 6066297, 14154693, 42464079]

約数ペア:

[(1, 42464079), (3, 14154693), (7, 6066297), (9, 4718231), (17, 2497887), (21, 2022099), (31, 1369809), (51, 832629), (63, 674033), (93, 456603), (119, 356841), (153, 277543), (217, 195687), (279, 152201), (357, 118947), (527, 80577), (651, 65229), (1071, 39649), (1279, 33201), (1581, 26859), (1953, 21743), (3689, 11511), (3837, 11067), (4743, 8953)]