49827726

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6869}}^1$

素因数の和:6921

約数の個数: 48

約数和(自身を含む): 120032640

約数和(自身を除く): 70204914

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 6869, 7254, 13738, 20607, 41214, 61821, 89297, 123642, 178594, 212939, 267891, 425878, 535782, 638817, 803673, 1277634, 1607346, 1916451, 2768207, 3832902, 5536414, 8304621, 16609242, 24913863, 49827726]

約数ペア:

[(1, 49827726), (2, 24913863), (3, 16609242), (6, 8304621), (9, 5536414), (13, 3832902), (18, 2768207), (26, 1916451), (31, 1607346), (39, 1277634), (62, 803673), (78, 638817), (93, 535782), (117, 425878), (186, 267891), (234, 212939), (279, 178594), (403, 123642), (558, 89297), (806, 61821), (1209, 41214), (2418, 20607), (3627, 13738), (6869, 7254)]