54333388

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:430

約数の個数: 36

約数和(自身を含む): 101388672

約数和(自身を除く): 47055284

約数列:

[1, 2, 4, 19, 38, 76, 191, 197, 361, 382, 394, 722, 764, 788, 1444, 3629, 3743, 7258, 7486, 14516, 14972, 37627, 68951, 71117, 75254, 137902, 142234, 150508, 275804, 284468, 714913, 1429826, 2859652, 13583347, 27166694, 54333388]

約数ペア:

[(1, 54333388), (2, 27166694), (4, 13583347), (19, 2859652), (38, 1429826), (76, 714913), (191, 284468), (197, 275804), (361, 150508), (382, 142234), (394, 137902), (722, 75254), (764, 71117), (788, 68951), (1444, 37627), (3629, 14972), (3743, 14516), (7258, 7486)]