47619416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6449}}^1$

素因数の和:6539

約数の個数: 32

約数和(自身を含む): 97524000

約数和(自身を除く): 49904584

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 6449, 7384, 12898, 25796, 51592, 83837, 167674, 335348, 457879, 670696, 915758, 1831516, 3663032, 5952427, 11904854, 23809708, 47619416]

約数ペア:

[(1, 47619416), (2, 23809708), (4, 11904854), (8, 5952427), (13, 3663032), (26, 1831516), (52, 915758), (71, 670696), (104, 457879), (142, 335348), (284, 167674), (568, 83837), (923, 51592), (1846, 25796), (3692, 12898), (6449, 7384)]