5550584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 12024600

約数和(自身を除く): 6474016

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 53, 76, 104, 106, 152, 212, 247, 424, 494, 689, 988, 1007, 1378, 1976, 2014, 2756, 2809, 4028, 5512, 5618, 8056, 11236, 13091, 22472, 26182, 36517, 52364, 53371, 73034, 104728, 106742, 146068, 213484, 292136, 426968, 693823, 1387646, 2775292, 5550584]

約数ペア:

[(1, 5550584), (2, 2775292), (4, 1387646), (8, 693823), (13, 426968), (19, 292136), (26, 213484), (38, 146068), (52, 106742), (53, 104728), (76, 73034), (104, 53371), (106, 52364), (152, 36517), (212, 26182), (247, 22472), (424, 13091), (494, 11236), (689, 8056), (988, 5618), (1007, 5512), (1378, 4028), (1976, 2809), (2014, 2756)]