39996612

素因数分解:

$2^2\times 3^3\times {\mathrm{199}}^1\times {\mathrm{1861}}^1$

素因数の和:2073

約数の個数: 48

約数和(自身を含む): 104272000

約数和(自身を除く): 64275388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 199, 398, 597, 796, 1194, 1791, 1861, 2388, 3582, 3722, 5373, 5583, 7164, 7444, 10746, 11166, 16749, 21492, 22332, 33498, 50247, 66996, 100494, 200988, 370339, 740678, 1111017, 1481356, 2222034, 3333051, 4444068, 6666102, 9999153, 13332204, 19998306, 39996612]

約数ペア:

[(1, 39996612), (2, 19998306), (3, 13332204), (4, 9999153), (6, 6666102), (9, 4444068), (12, 3333051), (18, 2222034), (27, 1481356), (36, 1111017), (54, 740678), (108, 370339), (199, 200988), (398, 100494), (597, 66996), (796, 50247), (1194, 33498), (1791, 22332), (1861, 21492), (2388, 16749), (3582, 11166), (3722, 10746), (5373, 7444), (5583, 7164)]