47573864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{739}}^1$

素因数の和:1377

約数の個数: 32

約数和(自身を含む): 96348000

約数和(自身を除く): 48774136

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 619, 739, 1238, 1478, 2476, 2956, 4952, 5912, 8047, 9607, 16094, 19214, 32188, 38428, 64376, 76856, 457441, 914882, 1829764, 3659528, 5946733, 11893466, 23786932, 47573864]

約数ペア:

[(1, 47573864), (2, 23786932), (4, 11893466), (8, 5946733), (13, 3659528), (26, 1829764), (52, 914882), (104, 457441), (619, 76856), (739, 64376), (1238, 38428), (1478, 32188), (2476, 19214), (2956, 16094), (4952, 9607), (5912, 8047)]