47309848

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{761}}^1$

素因数の和:1195

約数の個数: 32

約数和(自身を含む): 93726000

約数和(自身を除く): 46416152

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 409, 761, 818, 1522, 1636, 3044, 3272, 6088, 7771, 14459, 15542, 28918, 31084, 57836, 62168, 115672, 311249, 622498, 1244996, 2489992, 5913731, 11827462, 23654924, 47309848]

約数ペア:

[(1, 47309848), (2, 23654924), (4, 11827462), (8, 5913731), (19, 2489992), (38, 1244996), (76, 622498), (152, 311249), (409, 115672), (761, 62168), (818, 57836), (1522, 31084), (1636, 28918), (3044, 15542), (3272, 14459), (6088, 7771)]