42408467360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37864703}}^1$

素因数の和:37864725

約数の個数: 48

約数和(自身を含む): 114502864896

約数和(自身を除く): 72094397536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 37864703, 75729406, 151458812, 189323515, 265052921, 302917624, 378647030, 530105842, 605835248, 757294060, 1060211684, 1211670496, 1325264605, 1514588120, 2120423368, 2650529210, 3029176240, 4240846736, 5301058420, 6058352480, 8481693472, 10602116840, 21204233680, 42408467360]

約数ペア:

[(1, 42408467360), (2, 21204233680), (4, 10602116840), (5, 8481693472), (7, 6058352480), (8, 5301058420), (10, 4240846736), (14, 3029176240), (16, 2650529210), (20, 2120423368), (28, 1514588120), (32, 1325264605), (35, 1211670496), (40, 1060211684), (56, 757294060), (70, 605835248), (80, 530105842), (112, 378647030), (140, 302917624), (160, 265052921), (224, 189323515), (280, 151458812), (560, 75729406), (1120, 37864703)]