53474772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{919}}^1$

素因数の和:1312

約数の個数: 48

約数和(自身を含む): 134879360

約数和(自身を除く): 81404588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 373, 746, 919, 1119, 1492, 1838, 2238, 2757, 3676, 4476, 4849, 5514, 9698, 11028, 11947, 14547, 19396, 23894, 29094, 35841, 47788, 58188, 71682, 143364, 342787, 685574, 1028361, 1371148, 2056722, 4113444, 4456231, 8912462, 13368693, 17824924, 26737386, 53474772]

約数ペア:

[(1, 53474772), (2, 26737386), (3, 17824924), (4, 13368693), (6, 8912462), (12, 4456231), (13, 4113444), (26, 2056722), (39, 1371148), (52, 1028361), (78, 685574), (156, 342787), (373, 143364), (746, 71682), (919, 58188), (1119, 47788), (1492, 35841), (1838, 29094), (2238, 23894), (2757, 19396), (3676, 14547), (4476, 11947), (4849, 11028), (5514, 9698)]