42647632

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{859}}^1$

素因数の和:1003

約数の個数: 40

約数和(自身を含む): 86378400

約数和(自身を除く): 43730768

約数列:

[1, 2, 4, 8, 16, 29, 58, 107, 116, 214, 232, 428, 464, 856, 859, 1712, 1718, 3103, 3436, 6206, 6872, 12412, 13744, 24824, 24911, 49648, 49822, 91913, 99644, 183826, 199288, 367652, 398576, 735304, 1470608, 2665477, 5330954, 10661908, 21323816, 42647632]

約数ペア:

[(1, 42647632), (2, 21323816), (4, 10661908), (8, 5330954), (16, 2665477), (29, 1470608), (58, 735304), (107, 398576), (116, 367652), (214, 199288), (232, 183826), (428, 99644), (464, 91913), (856, 49822), (859, 49648), (1712, 24911), (1718, 24824), (3103, 13744), (3436, 12412), (6206, 6872)]