47486395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^2\times {\mathrm{109}}^1$

素因数の和:303

約数の個数: 24

約数和(自身を含む): 63447120

約数和(自身を除く): 15960725

約数列:

[1, 5, 11, 55, 89, 109, 445, 545, 979, 1199, 4895, 5995, 7921, 9701, 39605, 48505, 87131, 106711, 435655, 533555, 863389, 4316945, 9497279, 47486395]

約数ペア:

[(1, 47486395), (5, 9497279), (11, 4316945), (55, 863389), (89, 533555), (109, 435655), (445, 106711), (545, 87131), (979, 48505), (1199, 39605), (4895, 9701), (5995, 7921)]