49840994

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2801}}^1$

素因数の和:2882

約数の個数: 32

約数和(自身を含む): 90381312

約数和(自身を除く): 40540318

約数列:

[1, 2, 7, 14, 31, 41, 62, 82, 217, 287, 434, 574, 1271, 2542, 2801, 5602, 8897, 17794, 19607, 39214, 86831, 114841, 173662, 229682, 607817, 803887, 1215634, 1607774, 3560071, 7120142, 24920497, 49840994]

約数ペア:

[(1, 49840994), (2, 24920497), (7, 7120142), (14, 3560071), (31, 1607774), (41, 1215634), (62, 803887), (82, 607817), (217, 229682), (287, 173662), (434, 114841), (574, 86831), (1271, 39214), (2542, 19607), (2801, 17794), (5602, 8897)]