40207772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{593}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 81430272

約数和(自身を除く): 41222500

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 67, 92, 134, 253, 268, 506, 593, 737, 1012, 1186, 1474, 1541, 2372, 2948, 3082, 6164, 6523, 13046, 13639, 16951, 26092, 27278, 33902, 39731, 54556, 67804, 79462, 150029, 158924, 300058, 437041, 600116, 874082, 913813, 1748164, 1827626, 3655252, 10051943, 20103886, 40207772]

約数ペア:

[(1, 40207772), (2, 20103886), (4, 10051943), (11, 3655252), (22, 1827626), (23, 1748164), (44, 913813), (46, 874082), (67, 600116), (92, 437041), (134, 300058), (253, 158924), (268, 150029), (506, 79462), (593, 67804), (737, 54556), (1012, 39731), (1186, 33902), (1474, 27278), (1541, 26092), (2372, 16951), (2948, 13639), (3082, 13046), (6164, 6523)]