56514700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:727

約数の個数: 72

約数和(自身を含む): 135616320

約数和(自身を除く): 79101620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 83, 100, 110, 166, 220, 275, 332, 415, 550, 619, 830, 913, 1100, 1238, 1660, 1826, 2075, 2476, 3095, 3652, 4150, 4565, 6190, 6809, 8300, 9130, 12380, 13618, 15475, 18260, 22825, 27236, 30950, 34045, 45650, 51377, 61900, 68090, 91300, 102754, 136180, 170225, 205508, 256885, 340450, 513770, 565147, 680900, 1027540, 1130294, 1284425, 2260588, 2568850, 2825735, 5137700, 5651470, 11302940, 14128675, 28257350, 56514700]

約数ペア:

[(1, 56514700), (2, 28257350), (4, 14128675), (5, 11302940), (10, 5651470), (11, 5137700), (20, 2825735), (22, 2568850), (25, 2260588), (44, 1284425), (50, 1130294), (55, 1027540), (83, 680900), (100, 565147), (110, 513770), (166, 340450), (220, 256885), (275, 205508), (332, 170225), (415, 136180), (550, 102754), (619, 91300), (830, 68090), (913, 61900), (1100, 51377), (1238, 45650), (1660, 34045), (1826, 30950), (2075, 27236), (2476, 22825), (3095, 18260), (3652, 15475), (4150, 13618), (4565, 12380), (6190, 9130), (6809, 8300)]