43120144

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:487

約数の個数: 40

約数和(自身を含む): 85574880

約数和(自身を除く): 42454736

約数列:

[1, 2, 4, 8, 16, 89, 107, 178, 214, 283, 356, 428, 566, 712, 856, 1132, 1424, 1712, 2264, 4528, 9523, 19046, 25187, 30281, 38092, 50374, 60562, 76184, 100748, 121124, 152368, 201496, 242248, 402992, 484496, 2695009, 5390018, 10780036, 21560072, 43120144]

約数ペア:

[(1, 43120144), (2, 21560072), (4, 10780036), (8, 5390018), (16, 2695009), (89, 484496), (107, 402992), (178, 242248), (214, 201496), (283, 152368), (356, 121124), (428, 100748), (566, 76184), (712, 60562), (856, 50374), (1132, 38092), (1424, 30281), (1712, 25187), (2264, 19046), (4528, 9523)]