49023540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{272353}}^1$

素因数の和:272368

約数の個数: 36

約数和(自身を含む): 148705284

約数和(自身を除く): 99681744

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 272353, 544706, 817059, 1089412, 1361765, 1634118, 2451177, 2723530, 3268236, 4085295, 4902354, 5447060, 8170590, 9804708, 12255885, 16341180, 24511770, 49023540]

約数ペア:

[(1, 49023540), (2, 24511770), (3, 16341180), (4, 12255885), (5, 9804708), (6, 8170590), (9, 5447060), (10, 4902354), (12, 4085295), (15, 3268236), (18, 2723530), (20, 2451177), (30, 1634118), (36, 1361765), (45, 1089412), (60, 817059), (90, 544706), (180, 272353)]