38513930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42323}}^1$

素因数の和:42350

約数の個数: 32

約数和(自身を含む): 85325184

約数和(自身を除く): 46811254

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 42323, 84646, 211615, 296261, 423230, 550199, 592522, 1100398, 1481305, 2750995, 2962610, 3851393, 5501990, 7702786, 19256965, 38513930]

約数ペア:

[(1, 38513930), (2, 19256965), (5, 7702786), (7, 5501990), (10, 3851393), (13, 2962610), (14, 2750995), (26, 1481305), (35, 1100398), (65, 592522), (70, 550199), (91, 423230), (130, 296261), (182, 211615), (455, 84646), (910, 42323)]