49854708

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3169}}^1$

素因数の和:3221

約数の個数: 72

約数和(自身を含む): 138465600

約数和(自身を除く): 88610892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1748, 2622, 3169, 3933, 5244, 6338, 7866, 9507, 12676, 15732, 19014, 28521, 38028, 57042, 60211, 72887, 114084, 120422, 145774, 180633, 218661, 240844, 291548, 361266, 437322, 541899, 655983, 722532, 874644, 1083798, 1311966, 1384853, 2167596, 2623932, 2769706, 4154559, 5539412, 8309118, 12463677, 16618236, 24927354, 49854708]

約数ペア:

[(1, 49854708), (2, 24927354), (3, 16618236), (4, 12463677), (6, 8309118), (9, 5539412), (12, 4154559), (18, 2769706), (19, 2623932), (23, 2167596), (36, 1384853), (38, 1311966), (46, 1083798), (57, 874644), (69, 722532), (76, 655983), (92, 541899), (114, 437322), (138, 361266), (171, 291548), (207, 240844), (228, 218661), (276, 180633), (342, 145774), (414, 120422), (437, 114084), (684, 72887), (828, 60211), (874, 57042), (1311, 38028), (1748, 28521), (2622, 19014), (3169, 15732), (3933, 12676), (5244, 9507), (6338, 7866)]