55392536

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{557}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 107671680

約数和(自身を除く): 52279144

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 401, 557, 802, 1114, 1604, 2228, 3208, 4456, 12431, 17267, 24862, 34534, 49724, 69068, 99448, 138136, 223357, 446714, 893428, 1786856, 6924067, 13848134, 27696268, 55392536]

約数ペア:

[(1, 55392536), (2, 27696268), (4, 13848134), (8, 6924067), (31, 1786856), (62, 893428), (124, 446714), (248, 223357), (401, 138136), (557, 99448), (802, 69068), (1114, 49724), (1604, 34534), (2228, 24862), (3208, 17267), (4456, 12431)]