41312980

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 89187840

約数和(自身を除く): 47874860

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 157, 223, 236, 295, 314, 446, 590, 628, 785, 892, 1115, 1180, 1570, 2230, 3140, 4460, 9263, 13157, 18526, 26314, 35011, 37052, 46315, 52628, 65785, 70022, 92630, 131570, 140044, 175055, 185260, 263140, 350110, 700220, 2065649, 4131298, 8262596, 10328245, 20656490, 41312980]

約数ペア:

[(1, 41312980), (2, 20656490), (4, 10328245), (5, 8262596), (10, 4131298), (20, 2065649), (59, 700220), (118, 350110), (157, 263140), (223, 185260), (236, 175055), (295, 140044), (314, 131570), (446, 92630), (590, 70022), (628, 65785), (785, 52628), (892, 46315), (1115, 37052), (1180, 35011), (1570, 26314), (2230, 18526), (3140, 13157), (4460, 9263)]