40472295

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1607}}^1$

素因数の和:1711

約数の個数: 32

約数和(自身を含む): 68539392

約数和(自身を除く): 28067097

約数列:

[1, 3, 5, 15, 23, 69, 73, 115, 219, 345, 365, 1095, 1607, 1679, 4821, 5037, 8035, 8395, 24105, 25185, 36961, 110883, 117311, 184805, 351933, 554415, 586555, 1759665, 2698153, 8094459, 13490765, 40472295]

約数ペア:

[(1, 40472295), (3, 13490765), (5, 8094459), (15, 2698153), (23, 1759665), (69, 586555), (73, 554415), (115, 351933), (219, 184805), (345, 117311), (365, 110883), (1095, 36961), (1607, 25185), (1679, 24105), (4821, 8395), (5037, 8035)]