38199196

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1217}}^1$

素因数の和:1306

約数の個数: 48

約数和(自身を含む): 81849600

約数和(自身を除く): 43650404

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 59, 76, 118, 133, 236, 266, 413, 532, 826, 1121, 1217, 1652, 2242, 2434, 4484, 4868, 7847, 8519, 15694, 17038, 23123, 31388, 34076, 46246, 71803, 92492, 143606, 161861, 287212, 323722, 502621, 647444, 1005242, 1364257, 2010484, 2728514, 5457028, 9549799, 19099598, 38199196]

約数ペア:

[(1, 38199196), (2, 19099598), (4, 9549799), (7, 5457028), (14, 2728514), (19, 2010484), (28, 1364257), (38, 1005242), (59, 647444), (76, 502621), (118, 323722), (133, 287212), (236, 161861), (266, 143606), (413, 92492), (532, 71803), (826, 46246), (1121, 34076), (1217, 31388), (1652, 23123), (2242, 17038), (2434, 15694), (4484, 8519), (4868, 7847)]