48368980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5113}}^1$

素因数の和:5176

約数の個数: 48

約数和(自身を含む): 113408064

約数和(自身を除く): 65039084

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 860, 946, 1892, 2365, 4730, 5113, 9460, 10226, 20452, 25565, 51130, 56243, 102260, 112486, 219859, 224972, 281215, 439718, 562430, 879436, 1099295, 1124860, 2198590, 2418449, 4397180, 4836898, 9673796, 12092245, 24184490, 48368980]

約数ペア:

[(1, 48368980), (2, 24184490), (4, 12092245), (5, 9673796), (10, 4836898), (11, 4397180), (20, 2418449), (22, 2198590), (43, 1124860), (44, 1099295), (55, 879436), (86, 562430), (110, 439718), (172, 281215), (215, 224972), (220, 219859), (430, 112486), (473, 102260), (860, 56243), (946, 51130), (1892, 25565), (2365, 20452), (4730, 10226), (5113, 9460)]