40822704002

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{89923}}^1$

素因数の和:90158

約数の個数: 32

約数和(自身を含む): 65263242240

約数和(自身を除く): 24440538238

約数列:

[1, 2, 23, 46, 71, 139, 142, 278, 1633, 3197, 3266, 6394, 9869, 19738, 89923, 179846, 226987, 453974, 2068229, 4136458, 6384533, 12499297, 12769066, 24998594, 146844259, 287483831, 293688518, 574967662, 887450087, 1774900174, 20411352001, 40822704002]

約数ペア:

[(1, 40822704002), (2, 20411352001), (23, 1774900174), (46, 887450087), (71, 574967662), (139, 293688518), (142, 287483831), (278, 146844259), (1633, 24998594), (3197, 12769066), (3266, 12499297), (6394, 6384533), (9869, 4136458), (19738, 2068229), (89923, 453974), (179846, 226987)]