39471068

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2213}}^1$

素因数の和:2251

約数の個数: 48

約数和(自身を含む): 86788800

約数和(自身を除く): 47317732

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2213, 2548, 4426, 4459, 8852, 8918, 15491, 17836, 28769, 30982, 57538, 61964, 108437, 115076, 201383, 216874, 402766, 433748, 759059, 805532, 1409681, 1518118, 2819362, 3036236, 5638724, 9867767, 19735534, 39471068]

約数ペア:

[(1, 39471068), (2, 19735534), (4, 9867767), (7, 5638724), (13, 3036236), (14, 2819362), (26, 1518118), (28, 1409681), (49, 805532), (52, 759059), (91, 433748), (98, 402766), (182, 216874), (196, 201383), (343, 115076), (364, 108437), (637, 61964), (686, 57538), (1274, 30982), (1372, 28769), (2213, 17836), (2548, 15491), (4426, 8918), (4459, 8852)]