49273770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18049}}^1$

素因数の和:18079

約数の個数: 64

約数和(自身を含む): 145555200

約数和(自身を除く): 96281430

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 18049, 36098, 54147, 90245, 108294, 126343, 180490, 234637, 252686, 270735, 379029, 469274, 541470, 631715, 703911, 758058, 1173185, 1263430, 1407822, 1642459, 1895145, 2346370, 3284918, 3519555, 3790290, 4927377, 7039110, 8212295, 9854754, 16424590, 24636885, 49273770]

約数ペア:

[(1, 49273770), (2, 24636885), (3, 16424590), (5, 9854754), (6, 8212295), (7, 7039110), (10, 4927377), (13, 3790290), (14, 3519555), (15, 3284918), (21, 2346370), (26, 1895145), (30, 1642459), (35, 1407822), (39, 1263430), (42, 1173185), (65, 758058), (70, 703911), (78, 631715), (91, 541470), (105, 469274), (130, 379029), (182, 270735), (195, 252686), (210, 234637), (273, 180490), (390, 126343), (455, 108294), (546, 90245), (910, 54147), (1365, 36098), (2730, 18049)]