55125950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1373}}^1$

素因数の和:1469

約数の個数: 48

約数和(自身を含む): 113470416

約数和(自身を除く): 58344466

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 73, 110, 146, 275, 365, 550, 730, 803, 1373, 1606, 1825, 2746, 3650, 4015, 6865, 8030, 13730, 15103, 20075, 30206, 34325, 40150, 68650, 75515, 100229, 151030, 200458, 377575, 501145, 755150, 1002290, 1102519, 2205038, 2505725, 5011450, 5512595, 11025190, 27562975, 55125950]

約数ペア:

[(1, 55125950), (2, 27562975), (5, 11025190), (10, 5512595), (11, 5011450), (22, 2505725), (25, 2205038), (50, 1102519), (55, 1002290), (73, 755150), (110, 501145), (146, 377575), (275, 200458), (365, 151030), (550, 100229), (730, 75515), (803, 68650), (1373, 40150), (1606, 34325), (1825, 30206), (2746, 20075), (3650, 15103), (4015, 13730), (6865, 8030)]