49209852

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{809}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 118933920

約数和(自身を除く): 69724068

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 137, 148, 222, 274, 411, 444, 548, 809, 822, 1618, 1644, 2427, 3236, 4854, 5069, 9708, 10138, 15207, 20276, 29933, 30414, 59866, 60828, 89799, 110833, 119732, 179598, 221666, 332499, 359196, 443332, 664998, 1329996, 4100821, 8201642, 12302463, 16403284, 24604926, 49209852]

約数ペア:

[(1, 49209852), (2, 24604926), (3, 16403284), (4, 12302463), (6, 8201642), (12, 4100821), (37, 1329996), (74, 664998), (111, 443332), (137, 359196), (148, 332499), (222, 221666), (274, 179598), (411, 119732), (444, 110833), (548, 89799), (809, 60828), (822, 59866), (1618, 30414), (1644, 29933), (2427, 20276), (3236, 15207), (4854, 10138), (5069, 9708)]