38920977088

素因数分解:

$2^6\times 7^1\times {\mathrm{86877181}}^1$

素因数の和:86877200

約数の個数: 28

約数和(自身を含む): 88267216912

約数和(自身を除く): 49346239824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 86877181, 173754362, 347508724, 608140267, 695017448, 1216280534, 1390034896, 2432561068, 2780069792, 4865122136, 5560139584, 9730244272, 19460488544, 38920977088]

約数ペア:

[(1, 38920977088), (2, 19460488544), (4, 9730244272), (7, 5560139584), (8, 4865122136), (14, 2780069792), (16, 2432561068), (28, 1390034896), (32, 1216280534), (56, 695017448), (64, 608140267), (112, 347508724), (224, 173754362), (448, 86877181)]