40890952

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{241}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 78059520

約数和(自身を除く): 37168568

約数列:

[1, 2, 4, 8, 127, 167, 241, 254, 334, 482, 508, 668, 964, 1016, 1336, 1928, 21209, 30607, 40247, 42418, 61214, 80494, 84836, 122428, 160988, 169672, 244856, 321976, 5111369, 10222738, 20445476, 40890952]

約数ペア:

[(1, 40890952), (2, 20445476), (4, 10222738), (8, 5111369), (127, 321976), (167, 244856), (241, 169672), (254, 160988), (334, 122428), (482, 84836), (508, 80494), (668, 61214), (964, 42418), (1016, 40247), (1336, 30607), (1928, 21209)]