42050044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 81230688

約数和(自身を除く): 39180644

約数列:

[1, 2, 4, 17, 34, 43, 68, 73, 86, 146, 172, 197, 292, 394, 731, 788, 1241, 1462, 2482, 2924, 3139, 3349, 4964, 6278, 6698, 8471, 12556, 13396, 14381, 16942, 28762, 33884, 53363, 57524, 106726, 144007, 213452, 244477, 288014, 488954, 576028, 618383, 977908, 1236766, 2473532, 10512511, 21025022, 42050044]

約数ペア:

[(1, 42050044), (2, 21025022), (4, 10512511), (17, 2473532), (34, 1236766), (43, 977908), (68, 618383), (73, 576028), (86, 488954), (146, 288014), (172, 244477), (197, 213452), (292, 144007), (394, 106726), (731, 57524), (788, 53363), (1241, 33884), (1462, 28762), (2482, 16942), (2924, 14381), (3139, 13396), (3349, 12556), (4964, 8471), (6278, 6698)]