40834935

素因数分解:

$3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1$

素因数の和:699

約数の個数: 56

約数和(自身を含む): 77909040

約数和(自身を除く): 37074105

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 243, 255, 405, 459, 659, 729, 765, 1215, 1377, 1977, 2295, 3295, 3645, 4131, 5931, 6885, 9885, 11203, 12393, 17793, 20655, 29655, 33609, 53379, 56015, 61965, 88965, 100827, 160137, 168045, 266895, 302481, 480411, 504135, 800685, 907443, 1512405, 2402055, 2722329, 4537215, 8166987, 13611645, 40834935]

約数ペア:

[(1, 40834935), (3, 13611645), (5, 8166987), (9, 4537215), (15, 2722329), (17, 2402055), (27, 1512405), (45, 907443), (51, 800685), (81, 504135), (85, 480411), (135, 302481), (153, 266895), (243, 168045), (255, 160137), (405, 100827), (459, 88965), (659, 61965), (729, 56015), (765, 53379), (1215, 33609), (1377, 29655), (1977, 20655), (2295, 17793), (3295, 12393), (3645, 11203), (4131, 9885), (5931, 6885)]