29424880

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8971}}^1$

素因数の和:9025

約数の個数: 40

約数和(自身を含む): 70089264

約数和(自身を除く): 40664384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 8971, 17942, 35884, 44855, 71768, 89710, 143536, 179420, 358840, 367811, 717680, 735622, 1471244, 1839055, 2942488, 3678110, 5884976, 7356220, 14712440, 29424880]

約数ペア:

[(1, 29424880), (2, 14712440), (4, 7356220), (5, 5884976), (8, 3678110), (10, 2942488), (16, 1839055), (20, 1471244), (40, 735622), (41, 717680), (80, 367811), (82, 358840), (164, 179420), (205, 143536), (328, 89710), (410, 71768), (656, 44855), (820, 35884), (1640, 17942), (3280, 8971)]