40173540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60869}}^1$

素因数の和:60892

約数の個数: 48

約数和(自身を含む): 122713920

約数和(自身を除く): 82540380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 60869, 121738, 182607, 243476, 304345, 365214, 608690, 669559, 730428, 913035, 1217380, 1339118, 1826070, 2008677, 2678236, 3347795, 3652140, 4017354, 6695590, 8034708, 10043385, 13391180, 20086770, 40173540]

約数ペア:

[(1, 40173540), (2, 20086770), (3, 13391180), (4, 10043385), (5, 8034708), (6, 6695590), (10, 4017354), (11, 3652140), (12, 3347795), (15, 2678236), (20, 2008677), (22, 1826070), (30, 1339118), (33, 1217380), (44, 913035), (55, 730428), (60, 669559), (66, 608690), (110, 365214), (132, 304345), (165, 243476), (220, 182607), (330, 121738), (660, 60869)]