40261425

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 69906240

約数和(自身を除く): 29644815

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 107, 145, 173, 321, 435, 519, 535, 725, 865, 1605, 2175, 2595, 2675, 3103, 4325, 5017, 8025, 9309, 12975, 15051, 15515, 18511, 25085, 46545, 55533, 75255, 77575, 92555, 125425, 232725, 277665, 376275, 462775, 536819, 1388325, 1610457, 2684095, 8052285, 13420475, 40261425]

約数ペア:

[(1, 40261425), (3, 13420475), (5, 8052285), (15, 2684095), (25, 1610457), (29, 1388325), (75, 536819), (87, 462775), (107, 376275), (145, 277665), (173, 232725), (321, 125425), (435, 92555), (519, 77575), (535, 75255), (725, 55533), (865, 46545), (1605, 25085), (2175, 18511), (2595, 15515), (2675, 15051), (3103, 12975), (4325, 9309), (5017, 8025)]