38843872

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{593}}^1$

素因数の和:715

約数の個数: 48

約数和(自身を含む): 80831520

約数和(自身を除く): 41987648

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 89, 92, 178, 184, 356, 368, 593, 712, 736, 1186, 1424, 2047, 2372, 2848, 4094, 4744, 8188, 9488, 13639, 16376, 18976, 27278, 32752, 52777, 54556, 65504, 105554, 109112, 211108, 218224, 422216, 436448, 844432, 1213871, 1688864, 2427742, 4855484, 9710968, 19421936, 38843872]

約数ペア:

[(1, 38843872), (2, 19421936), (4, 9710968), (8, 4855484), (16, 2427742), (23, 1688864), (32, 1213871), (46, 844432), (89, 436448), (92, 422216), (178, 218224), (184, 211108), (356, 109112), (368, 105554), (593, 65504), (712, 54556), (736, 52777), (1186, 32752), (1424, 27278), (2047, 18976), (2372, 16376), (2848, 13639), (4094, 9488), (4744, 8188)]