39637998

素因数分解:

$2^1\times 3^4\times {\mathrm{307}}^1\times {\mathrm{797}}^1$

素因数の和:1118

約数の個数: 40

約数和(自身を含む): 89219592

約数和(自身を除く): 49581594

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 307, 614, 797, 921, 1594, 1842, 2391, 2763, 4782, 5526, 7173, 8289, 14346, 16578, 21519, 24867, 43038, 49734, 64557, 129114, 244679, 489358, 734037, 1468074, 2202111, 4404222, 6606333, 13212666, 19818999, 39637998]

約数ペア:

[(1, 39637998), (2, 19818999), (3, 13212666), (6, 6606333), (9, 4404222), (18, 2202111), (27, 1468074), (54, 734037), (81, 489358), (162, 244679), (307, 129114), (614, 64557), (797, 49734), (921, 43038), (1594, 24867), (1842, 21519), (2391, 16578), (2763, 14346), (4782, 8289), (5526, 7173)]