31463492

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:308

約数の個数: 36

約数和(自身を含む): 58531200

約数和(自身を除く): 27067708

約数列:

[1, 2, 4, 29, 47, 58, 94, 116, 188, 199, 398, 796, 841, 1363, 1682, 2726, 3364, 5452, 5771, 9353, 11542, 18706, 23084, 37412, 39527, 79054, 158108, 167359, 271237, 334718, 542474, 669436, 1084948, 7865873, 15731746, 31463492]

約数ペア:

[(1, 31463492), (2, 15731746), (4, 7865873), (29, 1084948), (47, 669436), (58, 542474), (94, 334718), (116, 271237), (188, 167359), (199, 158108), (398, 79054), (796, 39527), (841, 37412), (1363, 23084), (1682, 18706), (2726, 11542), (3364, 9353), (5452, 5771)]