56191300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2221}}^1$

素因数の和:2269

約数の個数: 72

約数和(自身を含む): 138866112

約数和(自身を除く): 82674812

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 44, 46, 50, 55, 92, 100, 110, 115, 220, 230, 253, 275, 460, 506, 550, 575, 1012, 1100, 1150, 1265, 2221, 2300, 2530, 4442, 5060, 6325, 8884, 11105, 12650, 22210, 24431, 25300, 44420, 48862, 51083, 55525, 97724, 102166, 111050, 122155, 204332, 222100, 244310, 255415, 488620, 510830, 561913, 610775, 1021660, 1123826, 1221550, 1277075, 2247652, 2443100, 2554150, 2809565, 5108300, 5619130, 11238260, 14047825, 28095650, 56191300]

約数ペア:

[(1, 56191300), (2, 28095650), (4, 14047825), (5, 11238260), (10, 5619130), (11, 5108300), (20, 2809565), (22, 2554150), (23, 2443100), (25, 2247652), (44, 1277075), (46, 1221550), (50, 1123826), (55, 1021660), (92, 610775), (100, 561913), (110, 510830), (115, 488620), (220, 255415), (230, 244310), (253, 222100), (275, 204332), (460, 122155), (506, 111050), (550, 102166), (575, 97724), (1012, 55525), (1100, 51083), (1150, 48862), (1265, 44420), (2221, 25300), (2300, 24431), (2530, 22210), (4442, 12650), (5060, 11105), (6325, 8884)]