47954764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{6449}}^1$

素因数の和:6490

約数の個数: 36

約数和(自身を含む): 99149400

約数和(自身を除く): 51194636

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 6449, 7436, 12898, 25796, 70939, 83837, 141878, 167674, 283756, 335348, 922207, 1089881, 1844414, 2179762, 3688828, 4359524, 11988691, 23977382, 47954764]

約数ペア:

[(1, 47954764), (2, 23977382), (4, 11988691), (11, 4359524), (13, 3688828), (22, 2179762), (26, 1844414), (44, 1089881), (52, 922207), (143, 335348), (169, 283756), (286, 167674), (338, 141878), (572, 83837), (676, 70939), (1859, 25796), (3718, 12898), (6449, 7436)]