43631828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 85008000

約数和(自身を除く): 41376172

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 109, 218, 229, 436, 437, 458, 874, 916, 1748, 2071, 2507, 4142, 4351, 5014, 5267, 8284, 8702, 10028, 10534, 17404, 21068, 24961, 47633, 49922, 95266, 99844, 100073, 190532, 200146, 400292, 474259, 574103, 948518, 1148206, 1897036, 2296412, 10907957, 21815914, 43631828]

約数ペア:

[(1, 43631828), (2, 21815914), (4, 10907957), (19, 2296412), (23, 1897036), (38, 1148206), (46, 948518), (76, 574103), (92, 474259), (109, 400292), (218, 200146), (229, 190532), (436, 100073), (437, 99844), (458, 95266), (874, 49922), (916, 47633), (1748, 24961), (2071, 21068), (2507, 17404), (4142, 10534), (4351, 10028), (5014, 8702), (5267, 8284)]