40082685

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8273}}^1$

素因数の和:8317

約数の個数: 32

約数和(自身を含む): 71487360

約数和(自身を除く): 31404675

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 8273, 24819, 41365, 124095, 140641, 157187, 421923, 471561, 703205, 785935, 2109615, 2357805, 2672179, 8016537, 13360895, 40082685]

約数ペア:

[(1, 40082685), (3, 13360895), (5, 8016537), (15, 2672179), (17, 2357805), (19, 2109615), (51, 785935), (57, 703205), (85, 471561), (95, 421923), (255, 157187), (285, 140641), (323, 124095), (969, 41365), (1615, 24819), (4845, 8273)]