55641850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{541}}^1$

素因数の和:592

約数の個数: 72

約数和(自身を含む): 120671964

約数和(自身を除く): 65030114

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 121, 170, 187, 242, 275, 374, 425, 541, 550, 605, 850, 935, 1082, 1210, 1870, 2057, 2705, 3025, 4114, 4675, 5410, 5951, 6050, 9197, 9350, 10285, 11902, 13525, 18394, 20570, 27050, 29755, 45985, 51425, 59510, 65461, 91970, 101167, 102850, 130922, 148775, 202334, 229925, 297550, 327305, 459850, 505835, 654610, 1011670, 1112837, 1636525, 2225674, 2529175, 3273050, 5058350, 5564185, 11128370, 27820925, 55641850]

約数ペア:

[(1, 55641850), (2, 27820925), (5, 11128370), (10, 5564185), (11, 5058350), (17, 3273050), (22, 2529175), (25, 2225674), (34, 1636525), (50, 1112837), (55, 1011670), (85, 654610), (110, 505835), (121, 459850), (170, 327305), (187, 297550), (242, 229925), (275, 202334), (374, 148775), (425, 130922), (541, 102850), (550, 101167), (605, 91970), (850, 65461), (935, 59510), (1082, 51425), (1210, 45985), (1870, 29755), (2057, 27050), (2705, 20570), (3025, 18394), (4114, 13525), (4675, 11902), (5410, 10285), (5951, 9350), (6050, 9197)]