57215574

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:814

約数の個数: 96

約数和(自身を含む): 148992480

約数和(自身を除く): 91776906

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 34, 38, 39, 51, 57, 78, 102, 114, 117, 153, 171, 221, 234, 247, 306, 323, 342, 442, 494, 646, 663, 741, 757, 969, 1326, 1482, 1514, 1938, 1989, 2223, 2271, 2907, 3978, 4199, 4446, 4542, 5814, 6813, 8398, 9841, 12597, 12869, 13626, 14383, 19682, 25194, 25738, 28766, 29523, 37791, 38607, 43149, 59046, 75582, 77214, 86298, 88569, 115821, 129447, 167297, 177138, 186979, 231642, 244511, 258894, 334594, 373958, 489022, 501891, 560937, 733533, 1003782, 1121874, 1467066, 1505673, 1682811, 2200599, 3011346, 3178643, 3365622, 4401198, 6357286, 9535929, 19071858, 28607787, 57215574]

約数ペア:

[(1, 57215574), (2, 28607787), (3, 19071858), (6, 9535929), (9, 6357286), (13, 4401198), (17, 3365622), (18, 3178643), (19, 3011346), (26, 2200599), (34, 1682811), (38, 1505673), (39, 1467066), (51, 1121874), (57, 1003782), (78, 733533), (102, 560937), (114, 501891), (117, 489022), (153, 373958), (171, 334594), (221, 258894), (234, 244511), (247, 231642), (306, 186979), (323, 177138), (342, 167297), (442, 129447), (494, 115821), (646, 88569), (663, 86298), (741, 77214), (757, 75582), (969, 59046), (1326, 43149), (1482, 38607), (1514, 37791), (1938, 29523), (1989, 28766), (2223, 25738), (2271, 25194), (2907, 19682), (3978, 14383), (4199, 13626), (4446, 12869), (4542, 12597), (5814, 9841), (6813, 8398)]