42259888940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23761}}^1\times {\mathrm{5231}}^1$

素因数の和:29018

約数の個数: 48

約数和(自身を含む): 93988024704

約数和(自身を除く): 51728135764

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 5231, 10462, 20924, 23761, 26155, 47522, 52310, 88927, 95044, 104620, 118805, 177854, 237610, 355708, 403937, 444635, 475220, 807874, 889270, 1615748, 1778540, 2019685, 4039370, 8078740, 124293791, 248587582, 497175164, 621468955, 1242937910, 2112994447, 2485875820, 4225988894, 8451977788, 10564972235, 21129944470, 42259888940]

約数ペア:

[(1, 42259888940), (2, 21129944470), (4, 10564972235), (5, 8451977788), (10, 4225988894), (17, 2485875820), (20, 2112994447), (34, 1242937910), (68, 621468955), (85, 497175164), (170, 248587582), (340, 124293791), (5231, 8078740), (10462, 4039370), (20924, 2019685), (23761, 1778540), (26155, 1615748), (47522, 889270), (52310, 807874), (88927, 475220), (95044, 444635), (104620, 403937), (118805, 355708), (177854, 237610)]