43286957650

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1009}}^1\times {\mathrm{16189}}^1$

素因数の和:17263

約数の個数: 48

約数和(自身を含む): 82119241800

約数和(自身を除く): 38832284150

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1009, 1325, 2018, 2650, 5045, 10090, 16189, 25225, 32378, 50450, 53477, 80945, 106954, 161890, 267385, 404725, 534770, 809450, 858017, 1336925, 1716034, 2673850, 4290085, 8580170, 16334701, 21450425, 32669402, 42900850, 81673505, 163347010, 408367525, 816735050, 865739153, 1731478306, 4328695765, 8657391530, 21643478825, 43286957650]

約数ペア:

[(1, 43286957650), (2, 21643478825), (5, 8657391530), (10, 4328695765), (25, 1731478306), (50, 865739153), (53, 816735050), (106, 408367525), (265, 163347010), (530, 81673505), (1009, 42900850), (1325, 32669402), (2018, 21450425), (2650, 16334701), (5045, 8580170), (10090, 4290085), (16189, 2673850), (25225, 1716034), (32378, 1336925), (50450, 858017), (53477, 809450), (80945, 534770), (106954, 404725), (161890, 267385)]