38991236802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{159157}}^1$

素因数の和:159495

約数の個数: 64

約数和(自身を含む): 94119674880

約数和(自身を除く): 55128438078

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 307, 399, 614, 798, 921, 1842, 2149, 4298, 5833, 6447, 11666, 12894, 17499, 34998, 40831, 81662, 122493, 159157, 244986, 318314, 477471, 954942, 1114099, 2228198, 3023983, 3342297, 6047966, 6684594, 9071949, 18143898, 21167881, 42335762, 48861199, 63503643, 97722398, 127007286, 146583597, 293167194, 342028393, 684056786, 928362781, 1026085179, 1856725562, 2052170358, 2785088343, 5570176686, 6498539467, 12997078934, 19495618401, 38991236802]

約数ペア:

[(1, 38991236802), (2, 19495618401), (3, 12997078934), (6, 6498539467), (7, 5570176686), (14, 2785088343), (19, 2052170358), (21, 1856725562), (38, 1026085179), (42, 928362781), (57, 684056786), (114, 342028393), (133, 293167194), (266, 146583597), (307, 127007286), (399, 97722398), (614, 63503643), (798, 48861199), (921, 42335762), (1842, 21167881), (2149, 18143898), (4298, 9071949), (5833, 6684594), (6447, 6047966), (11666, 3342297), (12894, 3023983), (17499, 2228198), (34998, 1114099), (40831, 954942), (81662, 477471), (122493, 318314), (159157, 244986)]