29114480

素因数分解:

$2^4\times 5^1\times {\mathrm{439}}^1\times {\mathrm{829}}^1$

素因数の和:1281

約数の個数: 40

約数和(自身を含む): 67927200

約数和(自身を除く): 38812720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 439, 829, 878, 1658, 1756, 2195, 3316, 3512, 4145, 4390, 6632, 7024, 8290, 8780, 13264, 16580, 17560, 33160, 35120, 66320, 363931, 727862, 1455724, 1819655, 2911448, 3639310, 5822896, 7278620, 14557240, 29114480]

約数ペア:

[(1, 29114480), (2, 14557240), (4, 7278620), (5, 5822896), (8, 3639310), (10, 2911448), (16, 1819655), (20, 1455724), (40, 727862), (80, 363931), (439, 66320), (829, 35120), (878, 33160), (1658, 17560), (1756, 16580), (2195, 13264), (3316, 8780), (3512, 8290), (4145, 7024), (4390, 6632)]