42398348

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{19237}}^1$

素因数の和:19289

約数の個数: 24

約数和(自身を含む): 80799600

約数和(自身を除く): 38401252

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 19237, 38474, 76948, 365503, 557873, 731006, 1115746, 1462012, 2231492, 10599587, 21199174, 42398348]

約数ペア:

[(1, 42398348), (2, 21199174), (4, 10599587), (19, 2231492), (29, 1462012), (38, 1115746), (58, 731006), (76, 557873), (116, 365503), (551, 76948), (1102, 38474), (2204, 19237)]