49809908

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1381}}^1$

素因数の和:1583

約数の個数: 24

約数和(自身を含む): 89155584

約数和(自身を除く): 39345676

約数列:

[1, 2, 4, 71, 127, 142, 254, 284, 508, 1381, 2762, 5524, 9017, 18034, 36068, 98051, 175387, 196102, 350774, 392204, 701548, 12452477, 24904954, 49809908]

約数ペア:

[(1, 49809908), (2, 24904954), (4, 12452477), (71, 701548), (127, 392204), (142, 350774), (254, 196102), (284, 175387), (508, 98051), (1381, 36068), (2762, 18034), (5524, 9017)]