55124628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{787}}^1$

素因数の和:1256

約数の個数: 48

約数和(自身を含む): 139003200

約数和(自身を除く): 83878572

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 449, 787, 898, 1347, 1574, 1796, 2361, 2694, 3148, 4722, 5388, 5837, 9444, 10231, 11674, 17511, 20462, 23348, 30693, 35022, 40924, 61386, 70044, 122772, 353363, 706726, 1060089, 1413452, 2120178, 4240356, 4593719, 9187438, 13781157, 18374876, 27562314, 55124628]

約数ペア:

[(1, 55124628), (2, 27562314), (3, 18374876), (4, 13781157), (6, 9187438), (12, 4593719), (13, 4240356), (26, 2120178), (39, 1413452), (52, 1060089), (78, 706726), (156, 353363), (449, 122772), (787, 70044), (898, 61386), (1347, 40924), (1574, 35022), (1796, 30693), (2361, 23348), (2694, 20462), (3148, 17511), (4722, 11674), (5388, 10231), (5837, 9444)]