39495228

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 94832640

約数和(自身を除く): 55337412

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 239, 282, 293, 478, 564, 586, 717, 879, 956, 1172, 1434, 1758, 2868, 3516, 11233, 13771, 22466, 27542, 33699, 41313, 44932, 55084, 67398, 70027, 82626, 134796, 140054, 165252, 210081, 280108, 420162, 840324, 3291269, 6582538, 9873807, 13165076, 19747614, 39495228]

約数ペア:

[(1, 39495228), (2, 19747614), (3, 13165076), (4, 9873807), (6, 6582538), (12, 3291269), (47, 840324), (94, 420162), (141, 280108), (188, 210081), (239, 165252), (282, 140054), (293, 134796), (478, 82626), (564, 70027), (586, 67398), (717, 55084), (879, 44932), (956, 41313), (1172, 33699), (1434, 27542), (1758, 22466), (2868, 13771), (3516, 11233)]