56554850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1$

素因数の和:192

約数の個数: 72

約数和(自身を含む): 119684304

約数和(自身を除く): 63129454

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 107, 110, 155, 214, 275, 310, 341, 535, 550, 682, 775, 961, 1070, 1177, 1550, 1705, 1922, 2354, 2675, 3317, 3410, 4805, 5350, 5885, 6634, 8525, 9610, 10571, 11770, 16585, 17050, 21142, 24025, 29425, 33170, 36487, 48050, 52855, 58850, 72974, 82925, 102827, 105710, 165850, 182435, 205654, 264275, 364870, 514135, 528550, 912175, 1028270, 1131097, 1824350, 2262194, 2570675, 5141350, 5655485, 11310970, 28277425, 56554850]

約数ペア:

[(1, 56554850), (2, 28277425), (5, 11310970), (10, 5655485), (11, 5141350), (22, 2570675), (25, 2262194), (31, 1824350), (50, 1131097), (55, 1028270), (62, 912175), (107, 528550), (110, 514135), (155, 364870), (214, 264275), (275, 205654), (310, 182435), (341, 165850), (535, 105710), (550, 102827), (682, 82925), (775, 72974), (961, 58850), (1070, 52855), (1177, 48050), (1550, 36487), (1705, 33170), (1922, 29425), (2354, 24025), (2675, 21142), (3317, 17050), (3410, 16585), (4805, 11770), (5350, 10571), (5885, 9610), (6634, 8525)]