31383041768

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{523}}^1\times {\mathrm{44383}}^1$

素因数の和:44938

約数の個数: 48

約数和(自身を含む): 63841057920

約数和(自身を除く): 32458016152

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 523, 676, 1046, 1352, 2092, 4184, 6799, 13598, 27196, 44383, 54392, 88387, 88766, 176774, 177532, 353548, 355064, 576979, 707096, 1153958, 2307916, 4615832, 7500727, 15001454, 23212309, 30002908, 46424618, 60005816, 92849236, 185698472, 301760017, 603520034, 1207040068, 2414080136, 3922880221, 7845760442, 15691520884, 31383041768]

約数ペア:

[(1, 31383041768), (2, 15691520884), (4, 7845760442), (8, 3922880221), (13, 2414080136), (26, 1207040068), (52, 603520034), (104, 301760017), (169, 185698472), (338, 92849236), (523, 60005816), (676, 46424618), (1046, 30002908), (1352, 23212309), (2092, 15001454), (4184, 7500727), (6799, 4615832), (13598, 2307916), (27196, 1153958), (44383, 707096), (54392, 576979), (88387, 355064), (88766, 353548), (176774, 177532)]