40285386

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{10607}}^1$

素因数の和:10826

約数の個数: 24

約数和(自身を含む): 87706944

約数和(自身を除く): 47421558

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 3798, 10607, 21214, 31821, 63642, 95463, 190926, 2238077, 4476154, 6714231, 13428462, 20142693, 40285386]

約数ペア:

[(1, 40285386), (2, 20142693), (3, 13428462), (6, 6714231), (9, 4476154), (18, 2238077), (211, 190926), (422, 95463), (633, 63642), (1266, 31821), (1899, 21214), (3798, 10607)]