49272649916

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2029}}^1\times {\mathrm{6521}}^1$

素因数の和:8587

約数の個数: 72

約数和(自身を含む): 105652486800

約数和(自身を除く): 56379836884

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 2029, 3724, 4058, 6521, 8116, 13042, 14203, 26084, 28406, 38551, 45647, 56812, 77102, 91294, 99421, 123899, 154204, 182588, 198842, 247798, 269857, 319529, 397684, 495596, 539714, 639058, 867293, 1079428, 1278116, 1734586, 1888999, 3469172, 3777998, 6071051, 7555996, 12142102, 13231109, 24284204, 26462218, 52924436, 92617763, 185235526, 251391071, 370471052, 502782142, 648324341, 1005564284, 1296648682, 1759737497, 2593297364, 3519474994, 7038949988, 12318162479, 24636324958, 49272649916]

約数ペア:

[(1, 49272649916), (2, 24636324958), (4, 12318162479), (7, 7038949988), (14, 3519474994), (19, 2593297364), (28, 1759737497), (38, 1296648682), (49, 1005564284), (76, 648324341), (98, 502782142), (133, 370471052), (196, 251391071), (266, 185235526), (532, 92617763), (931, 52924436), (1862, 26462218), (2029, 24284204), (3724, 13231109), (4058, 12142102), (6521, 7555996), (8116, 6071051), (13042, 3777998), (14203, 3469172), (26084, 1888999), (28406, 1734586), (38551, 1278116), (45647, 1079428), (56812, 867293), (77102, 639058), (91294, 539714), (99421, 495596), (123899, 397684), (154204, 319529), (182588, 269857), (198842, 247798)]