49136290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 108117504

約数和(自身を除く): 58981214

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 157, 170, 238, 263, 314, 526, 595, 785, 1099, 1190, 1315, 1570, 1841, 2198, 2630, 2669, 3682, 4471, 5338, 5495, 8942, 9205, 10990, 13345, 18410, 18683, 22355, 26690, 31297, 37366, 41291, 44710, 62594, 82582, 93415, 156485, 186830, 206455, 289037, 312970, 412910, 578074, 701947, 1403894, 1445185, 2890370, 3509735, 4913629, 7019470, 9827258, 24568145, 49136290]

約数ペア:

[(1, 49136290), (2, 24568145), (5, 9827258), (7, 7019470), (10, 4913629), (14, 3509735), (17, 2890370), (34, 1445185), (35, 1403894), (70, 701947), (85, 578074), (119, 412910), (157, 312970), (170, 289037), (238, 206455), (263, 186830), (314, 156485), (526, 93415), (595, 82582), (785, 62594), (1099, 44710), (1190, 41291), (1315, 37366), (1570, 31297), (1841, 26690), (2198, 22355), (2630, 18683), (2669, 18410), (3682, 13345), (4471, 10990), (5338, 9205), (5495, 8942)]