42560570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17231}}^1$

素因数の和:17270

約数の個数: 32

約数和(自身を含む): 86849280

約数和(自身を除く): 44288710

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 17231, 34462, 86155, 172310, 224003, 327389, 448006, 654778, 1120015, 1636945, 2240030, 3273890, 4256057, 8512114, 21280285, 42560570]

約数ペア:

[(1, 42560570), (2, 21280285), (5, 8512114), (10, 4256057), (13, 3273890), (19, 2240030), (26, 1636945), (38, 1120015), (65, 654778), (95, 448006), (130, 327389), (190, 224003), (247, 172310), (494, 86155), (1235, 34462), (2470, 17231)]