49348780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3217}}^1$

素因数の和:3298

約数の個数: 48

約数和(自身を含む): 113531040

約数和(自身を除く): 64182260

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 767, 1180, 1534, 3068, 3217, 3835, 6434, 7670, 12868, 15340, 16085, 32170, 41821, 64340, 83642, 167284, 189803, 209105, 379606, 418210, 759212, 836420, 949015, 1898030, 2467439, 3796060, 4934878, 9869756, 12337195, 24674390, 49348780]

約数ペア:

[(1, 49348780), (2, 24674390), (4, 12337195), (5, 9869756), (10, 4934878), (13, 3796060), (20, 2467439), (26, 1898030), (52, 949015), (59, 836420), (65, 759212), (118, 418210), (130, 379606), (236, 209105), (260, 189803), (295, 167284), (590, 83642), (767, 64340), (1180, 41821), (1534, 32170), (3068, 16085), (3217, 15340), (3835, 12868), (6434, 7670)]