56871738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1109}}^1$

素因数の和:1172

約数の個数: 96

約数和(自身を含む): 157921920

約数和(自身を除く): 101050182

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 37, 42, 63, 66, 74, 77, 99, 111, 126, 154, 198, 222, 231, 259, 333, 407, 462, 518, 666, 693, 777, 814, 1109, 1221, 1386, 1554, 2218, 2331, 2442, 2849, 3327, 3663, 4662, 5698, 6654, 7326, 7763, 8547, 9981, 12199, 15526, 17094, 19962, 23289, 24398, 25641, 36597, 41033, 46578, 51282, 69867, 73194, 82066, 85393, 109791, 123099, 139734, 170786, 219582, 246198, 256179, 287231, 369297, 451363, 512358, 574462, 738594, 768537, 861693, 902726, 1354089, 1537074, 1723386, 2585079, 2708178, 3159541, 4062267, 5170158, 6319082, 8124534, 9478623, 18957246, 28435869, 56871738]

約数ペア:

[(1, 56871738), (2, 28435869), (3, 18957246), (6, 9478623), (7, 8124534), (9, 6319082), (11, 5170158), (14, 4062267), (18, 3159541), (21, 2708178), (22, 2585079), (33, 1723386), (37, 1537074), (42, 1354089), (63, 902726), (66, 861693), (74, 768537), (77, 738594), (99, 574462), (111, 512358), (126, 451363), (154, 369297), (198, 287231), (222, 256179), (231, 246198), (259, 219582), (333, 170786), (407, 139734), (462, 123099), (518, 109791), (666, 85393), (693, 82066), (777, 73194), (814, 69867), (1109, 51282), (1221, 46578), (1386, 41033), (1554, 36597), (2218, 25641), (2331, 24398), (2442, 23289), (2849, 19962), (3327, 17094), (3663, 15526), (4662, 12199), (5698, 9981), (6654, 8547), (7326, 7763)]