29069440

素因数分解:

$2^7\times 5^1\times {\mathrm{53}}^1\times {\mathrm{857}}^1$

素因数の和:929

約数の個数: 64

約数和(自身を含む): 70887960

約数和(自身を除く): 41818520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 265, 320, 424, 530, 640, 848, 857, 1060, 1696, 1714, 2120, 3392, 3428, 4240, 4285, 6784, 6856, 8480, 8570, 13712, 16960, 17140, 27424, 33920, 34280, 45421, 54848, 68560, 90842, 109696, 137120, 181684, 227105, 274240, 363368, 454210, 548480, 726736, 908420, 1453472, 1816840, 2906944, 3633680, 5813888, 7267360, 14534720, 29069440]

約数ペア:

[(1, 29069440), (2, 14534720), (4, 7267360), (5, 5813888), (8, 3633680), (10, 2906944), (16, 1816840), (20, 1453472), (32, 908420), (40, 726736), (53, 548480), (64, 454210), (80, 363368), (106, 274240), (128, 227105), (160, 181684), (212, 137120), (265, 109696), (320, 90842), (424, 68560), (530, 54848), (640, 45421), (848, 34280), (857, 33920), (1060, 27424), (1696, 17140), (1714, 16960), (2120, 13712), (3392, 8570), (3428, 8480), (4240, 6856), (4285, 6784)]