52157050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:304

約数の個数: 72

約数和(自身を含む): 109985148

約数和(自身を除く): 57828098

約数列:

[1, 2, 5, 10, 11, 22, 25, 37, 50, 55, 74, 110, 121, 185, 233, 242, 275, 370, 407, 466, 550, 605, 814, 925, 1165, 1210, 1850, 2035, 2330, 2563, 3025, 4070, 4477, 5126, 5825, 6050, 8621, 8954, 10175, 11650, 12815, 17242, 20350, 22385, 25630, 28193, 43105, 44770, 56386, 64075, 86210, 94831, 111925, 128150, 140965, 189662, 215525, 223850, 281930, 431050, 474155, 704825, 948310, 1043141, 1409650, 2086282, 2370775, 4741550, 5215705, 10431410, 26078525, 52157050]

約数ペア:

[(1, 52157050), (2, 26078525), (5, 10431410), (10, 5215705), (11, 4741550), (22, 2370775), (25, 2086282), (37, 1409650), (50, 1043141), (55, 948310), (74, 704825), (110, 474155), (121, 431050), (185, 281930), (233, 223850), (242, 215525), (275, 189662), (370, 140965), (407, 128150), (466, 111925), (550, 94831), (605, 86210), (814, 64075), (925, 56386), (1165, 44770), (1210, 43105), (1850, 28193), (2035, 25630), (2330, 22385), (2563, 20350), (3025, 17242), (4070, 12815), (4477, 11650), (5126, 10175), (5825, 8954), (6050, 8621)]