54973672

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 113346540

約数和(自身を除く): 58372868

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 169, 292, 338, 557, 584, 676, 949, 1114, 1352, 1898, 2228, 3796, 4456, 7241, 7592, 12337, 14482, 24674, 28964, 40661, 49348, 57928, 81322, 94133, 98696, 162644, 188266, 325288, 376532, 528593, 753064, 1057186, 2114372, 4228744, 6871709, 13743418, 27486836, 54973672]

約数ペア:

[(1, 54973672), (2, 27486836), (4, 13743418), (8, 6871709), (13, 4228744), (26, 2114372), (52, 1057186), (73, 753064), (104, 528593), (146, 376532), (169, 325288), (292, 188266), (338, 162644), (557, 98696), (584, 94133), (676, 81322), (949, 57928), (1114, 49348), (1352, 40661), (1898, 28964), (2228, 24674), (3796, 14482), (4456, 12337), (7241, 7592)]