40265350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:529

約数の個数: 48

約数和(自身を含む): 80137728

約数和(自身を除く): 39872378

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 127, 170, 254, 373, 425, 635, 746, 850, 1270, 1865, 2159, 3175, 3730, 4318, 6341, 6350, 9325, 10795, 12682, 18650, 21590, 31705, 47371, 53975, 63410, 94742, 107950, 158525, 236855, 317050, 473710, 805307, 1184275, 1610614, 2368550, 4026535, 8053070, 20132675, 40265350]

約数ペア:

[(1, 40265350), (2, 20132675), (5, 8053070), (10, 4026535), (17, 2368550), (25, 1610614), (34, 1184275), (50, 805307), (85, 473710), (127, 317050), (170, 236855), (254, 158525), (373, 107950), (425, 94742), (635, 63410), (746, 53975), (850, 47371), (1270, 31705), (1865, 21590), (2159, 18650), (3175, 12682), (3730, 10795), (4318, 9325), (6341, 6350)]