49248980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9733}}^1$

素因数の和:9776

約数の個数: 48

約数和(自身を含む): 117742464

約数和(自身を除く): 68493484

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 9733, 19466, 38932, 48665, 97330, 107063, 194660, 214126, 223859, 428252, 447718, 535315, 895436, 1070630, 1119295, 2141260, 2238590, 2462449, 4477180, 4924898, 9849796, 12312245, 24624490, 49248980]

約数ペア:

[(1, 49248980), (2, 24624490), (4, 12312245), (5, 9849796), (10, 4924898), (11, 4477180), (20, 2462449), (22, 2238590), (23, 2141260), (44, 1119295), (46, 1070630), (55, 895436), (92, 535315), (110, 447718), (115, 428252), (220, 223859), (230, 214126), (253, 194660), (460, 107063), (506, 97330), (1012, 48665), (1265, 38932), (2530, 19466), (5060, 9733)]