56979500

素因数分解:

$2^2\times 5^3\times {\mathrm{83}}^1\times {\mathrm{1373}}^1$

素因数の和:1475

約数の個数: 48

約数和(自身を含む): 126034272

約数和(自身を除く): 69054772

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 125, 166, 250, 332, 415, 500, 830, 1373, 1660, 2075, 2746, 4150, 5492, 6865, 8300, 10375, 13730, 20750, 27460, 34325, 41500, 68650, 113959, 137300, 171625, 227918, 343250, 455836, 569795, 686500, 1139590, 2279180, 2848975, 5697950, 11395900, 14244875, 28489750, 56979500]

約数ペア:

[(1, 56979500), (2, 28489750), (4, 14244875), (5, 11395900), (10, 5697950), (20, 2848975), (25, 2279180), (50, 1139590), (83, 686500), (100, 569795), (125, 455836), (166, 343250), (250, 227918), (332, 171625), (415, 137300), (500, 113959), (830, 68650), (1373, 41500), (1660, 34325), (2075, 27460), (2746, 20750), (4150, 13730), (5492, 10375), (6865, 8300)]