40088392

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 76838400

約数和(自身を除く): 36750008

約数列:

[1, 2, 4, 8, 79, 137, 158, 274, 316, 463, 548, 632, 926, 1096, 1852, 3704, 10823, 21646, 36577, 43292, 63431, 73154, 86584, 126862, 146308, 253724, 292616, 507448, 5011049, 10022098, 20044196, 40088392]

約数ペア:

[(1, 40088392), (2, 20044196), (4, 10022098), (8, 5011049), (79, 507448), (137, 292616), (158, 253724), (274, 146308), (316, 126862), (463, 86584), (548, 73154), (632, 63431), (926, 43292), (1096, 36577), (1852, 21646), (3704, 10823)]