40563352

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2477}}^1$

素因数の和:2595

約数の個数: 32

約数和(自身を含む): 80287200

約数和(自身を除く): 39723848

約数列:

[1, 2, 4, 8, 23, 46, 89, 92, 178, 184, 356, 712, 2047, 2477, 4094, 4954, 8188, 9908, 16376, 19816, 56971, 113942, 220453, 227884, 440906, 455768, 881812, 1763624, 5070419, 10140838, 20281676, 40563352]

約数ペア:

[(1, 40563352), (2, 20281676), (4, 10140838), (8, 5070419), (23, 1763624), (46, 881812), (89, 455768), (92, 440906), (178, 227884), (184, 220453), (356, 113942), (712, 56971), (2047, 19816), (2477, 16376), (4094, 9908), (4954, 8188)]