49345850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 97612800

約数和(自身を除く): 48266950

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 127, 190, 254, 409, 475, 635, 818, 950, 1270, 2045, 2413, 3175, 4090, 4826, 6350, 7771, 10225, 12065, 15542, 20450, 24130, 38855, 51943, 60325, 77710, 103886, 120650, 194275, 259715, 388550, 519430, 986917, 1298575, 1973834, 2597150, 4934585, 9869170, 24672925, 49345850]

約数ペア:

[(1, 49345850), (2, 24672925), (5, 9869170), (10, 4934585), (19, 2597150), (25, 1973834), (38, 1298575), (50, 986917), (95, 519430), (127, 388550), (190, 259715), (254, 194275), (409, 120650), (475, 103886), (635, 77710), (818, 60325), (950, 51943), (1270, 38855), (2045, 24130), (2413, 20450), (3175, 15542), (4090, 12065), (4826, 10225), (6350, 7771)]