49584810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:220

約数の個数: 128

約数和(自身を含む): 138682368

約数和(自身を除く): 89097558

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 37, 55, 62, 66, 74, 93, 110, 111, 131, 155, 165, 185, 186, 222, 262, 310, 330, 341, 370, 393, 407, 465, 555, 655, 682, 786, 814, 930, 1023, 1110, 1147, 1221, 1310, 1441, 1705, 1965, 2035, 2046, 2294, 2442, 2882, 3410, 3441, 3930, 4061, 4070, 4323, 4847, 5115, 5735, 6105, 6882, 7205, 8122, 8646, 9694, 10230, 11470, 12183, 12210, 12617, 14410, 14541, 17205, 20305, 21615, 24235, 24366, 25234, 29082, 34410, 37851, 40610, 43230, 44671, 48470, 53317, 60915, 63085, 72705, 75702, 89342, 106634, 121830, 126170, 134013, 145410, 150257, 159951, 189255, 223355, 266585, 268026, 300514, 319902, 378510, 446710, 450771, 533170, 670065, 751285, 799755, 901542, 1340130, 1502570, 1599510, 1652827, 2253855, 3305654, 4507710, 4958481, 8264135, 9916962, 16528270, 24792405, 49584810]

約数ペア:

[(1, 49584810), (2, 24792405), (3, 16528270), (5, 9916962), (6, 8264135), (10, 4958481), (11, 4507710), (15, 3305654), (22, 2253855), (30, 1652827), (31, 1599510), (33, 1502570), (37, 1340130), (55, 901542), (62, 799755), (66, 751285), (74, 670065), (93, 533170), (110, 450771), (111, 446710), (131, 378510), (155, 319902), (165, 300514), (185, 268026), (186, 266585), (222, 223355), (262, 189255), (310, 159951), (330, 150257), (341, 145410), (370, 134013), (393, 126170), (407, 121830), (465, 106634), (555, 89342), (655, 75702), (682, 72705), (786, 63085), (814, 60915), (930, 53317), (1023, 48470), (1110, 44671), (1147, 43230), (1221, 40610), (1310, 37851), (1441, 34410), (1705, 29082), (1965, 25234), (2035, 24366), (2046, 24235), (2294, 21615), (2442, 20305), (2882, 17205), (3410, 14541), (3441, 14410), (3930, 12617), (4061, 12210), (4070, 12183), (4323, 11470), (4847, 10230), (5115, 9694), (5735, 8646), (6105, 8122), (6882, 7205)]