49316190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:642

約数の個数: 128

約数和(自身を含む): 151815168

約数和(自身を除く): 102498978

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 37, 42, 55, 66, 70, 74, 77, 105, 110, 111, 154, 165, 185, 210, 222, 231, 259, 330, 370, 385, 407, 462, 518, 555, 577, 770, 777, 814, 1110, 1154, 1155, 1221, 1295, 1554, 1731, 2035, 2310, 2442, 2590, 2849, 2885, 3462, 3885, 4039, 4070, 5698, 5770, 6105, 6347, 7770, 8078, 8547, 8655, 12117, 12210, 12694, 14245, 17094, 17310, 19041, 20195, 21349, 24234, 28490, 31735, 38082, 40390, 42698, 42735, 44429, 60585, 63470, 64047, 85470, 88858, 95205, 106745, 121170, 128094, 133287, 149443, 190410, 213490, 222145, 234839, 266574, 298886, 320235, 444290, 448329, 469678, 640470, 666435, 704517, 747215, 896658, 1174195, 1332870, 1409034, 1494430, 1643873, 2241645, 2348390, 3287746, 3522585, 4483290, 4931619, 7045170, 8219365, 9863238, 16438730, 24658095, 49316190]

約数ペア:

[(1, 49316190), (2, 24658095), (3, 16438730), (5, 9863238), (6, 8219365), (7, 7045170), (10, 4931619), (11, 4483290), (14, 3522585), (15, 3287746), (21, 2348390), (22, 2241645), (30, 1643873), (33, 1494430), (35, 1409034), (37, 1332870), (42, 1174195), (55, 896658), (66, 747215), (70, 704517), (74, 666435), (77, 640470), (105, 469678), (110, 448329), (111, 444290), (154, 320235), (165, 298886), (185, 266574), (210, 234839), (222, 222145), (231, 213490), (259, 190410), (330, 149443), (370, 133287), (385, 128094), (407, 121170), (462, 106745), (518, 95205), (555, 88858), (577, 85470), (770, 64047), (777, 63470), (814, 60585), (1110, 44429), (1154, 42735), (1155, 42698), (1221, 40390), (1295, 38082), (1554, 31735), (1731, 28490), (2035, 24234), (2310, 21349), (2442, 20195), (2590, 19041), (2849, 17310), (2885, 17094), (3462, 14245), (3885, 12694), (4039, 12210), (4070, 12117), (5698, 8655), (5770, 8547), (6105, 8078), (6347, 7770)]