52367180

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 113218560

約数和(自身を除く): 60851380

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 127, 212, 254, 265, 389, 508, 530, 635, 778, 1060, 1270, 1556, 1945, 2540, 3890, 6731, 7780, 13462, 20617, 26924, 33655, 41234, 49403, 67310, 82468, 98806, 103085, 134620, 197612, 206170, 247015, 412340, 494030, 988060, 2618359, 5236718, 10473436, 13091795, 26183590, 52367180]

約数ペア:

[(1, 52367180), (2, 26183590), (4, 13091795), (5, 10473436), (10, 5236718), (20, 2618359), (53, 988060), (106, 494030), (127, 412340), (212, 247015), (254, 206170), (265, 197612), (389, 134620), (508, 103085), (530, 98806), (635, 82468), (778, 67310), (1060, 49403), (1270, 41234), (1556, 33655), (1945, 26924), (2540, 20617), (3890, 13462), (6731, 7780)]