53731150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{463}}^1$

素因数の和:697

約数の個数: 48

約数和(自身を含む): 109778688

約数和(自身を除く): 56047538

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 211, 275, 422, 463, 550, 926, 1055, 2110, 2315, 2321, 4630, 4642, 5093, 5275, 10186, 10550, 11575, 11605, 23150, 23210, 25465, 50930, 58025, 97693, 116050, 127325, 195386, 254650, 488465, 976930, 1074623, 2149246, 2442325, 4884650, 5373115, 10746230, 26865575, 53731150]

約数ペア:

[(1, 53731150), (2, 26865575), (5, 10746230), (10, 5373115), (11, 4884650), (22, 2442325), (25, 2149246), (50, 1074623), (55, 976930), (110, 488465), (211, 254650), (275, 195386), (422, 127325), (463, 116050), (550, 97693), (926, 58025), (1055, 50930), (2110, 25465), (2315, 23210), (2321, 23150), (4630, 11605), (4642, 11575), (5093, 10550), (5275, 10186)]