47909464

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{577}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 91763280

約数和(自身を除く): 43853816

約数列:

[1, 2, 4, 8, 97, 107, 194, 214, 388, 428, 577, 776, 856, 1154, 2308, 4616, 10379, 20758, 41516, 55969, 61739, 83032, 111938, 123478, 223876, 246956, 447752, 493912, 5988683, 11977366, 23954732, 47909464]

約数ペア:

[(1, 47909464), (2, 23954732), (4, 11977366), (8, 5988683), (97, 493912), (107, 447752), (194, 246956), (214, 223876), (388, 123478), (428, 111938), (577, 83032), (776, 61739), (856, 55969), (1154, 41516), (2308, 20758), (4616, 10379)]