47560

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:81

約数の個数: 32

約数和(自身を含む): 113400

約数和(自身を除く): 65840

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 41, 58, 82, 116, 145, 164, 205, 232, 290, 328, 410, 580, 820, 1160, 1189, 1640, 2378, 4756, 5945, 9512, 11890, 23780, 47560]

約数ペア:

[(1, 47560), (2, 23780), (4, 11890), (5, 9512), (8, 5945), (10, 4756), (20, 2378), (29, 1640), (40, 1189), (41, 1160), (58, 820), (82, 580), (116, 410), (145, 328), (164, 290), (205, 232)]