33023380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{809}}^1$

素因数の和:988

約数の個数: 48

約数和(自身を含む): 75252240

約数和(自身を除く): 42228860

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 157, 260, 314, 628, 785, 809, 1570, 1618, 2041, 3140, 3236, 4045, 4082, 8090, 8164, 10205, 10517, 16180, 20410, 21034, 40820, 42068, 52585, 105170, 127013, 210340, 254026, 508052, 635065, 1270130, 1651169, 2540260, 3302338, 6604676, 8255845, 16511690, 33023380]

約数ペア:

[(1, 33023380), (2, 16511690), (4, 8255845), (5, 6604676), (10, 3302338), (13, 2540260), (20, 1651169), (26, 1270130), (52, 635065), (65, 508052), (130, 254026), (157, 210340), (260, 127013), (314, 105170), (628, 52585), (785, 42068), (809, 40820), (1570, 21034), (1618, 20410), (2041, 16180), (3140, 10517), (3236, 10205), (4045, 8164), (4082, 8090)]