56869930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25733}}^1$

素因数の和:25770

約数の個数: 32

約数和(自身を含む): 116729424

約数和(自身を除く): 59859494

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 25733, 51466, 128665, 257330, 334529, 437461, 669058, 874922, 1672645, 2187305, 3345290, 4374610, 5686993, 11373986, 28434965, 56869930]

約数ペア:

[(1, 56869930), (2, 28434965), (5, 11373986), (10, 5686993), (13, 4374610), (17, 3345290), (26, 2187305), (34, 1672645), (65, 874922), (85, 669058), (130, 437461), (170, 334529), (221, 257330), (442, 128665), (1105, 51466), (2210, 25733)]