40527316

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{277}}^1\times {\mathrm{463}}^1$

素因数の和:823

約数の個数: 24

約数和(自身を含む): 72235520

約数和(自身を除く): 31708204

約数列:

[1, 2, 4, 79, 158, 277, 316, 463, 554, 926, 1108, 1852, 21883, 36577, 43766, 73154, 87532, 128251, 146308, 256502, 513004, 10131829, 20263658, 40527316]

約数ペア:

[(1, 40527316), (2, 20263658), (4, 10131829), (79, 513004), (158, 256502), (277, 146308), (316, 128251), (463, 87532), (554, 73154), (926, 43766), (1108, 36577), (1852, 21883)]