50520880

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27457}}^1$

素因数の和:27493

約数の個数: 40

約数和(自身を含む): 122572512

約数和(自身を除く): 72051632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 27457, 54914, 109828, 137285, 219656, 274570, 439312, 549140, 631511, 1098280, 1263022, 2196560, 2526044, 3157555, 5052088, 6315110, 10104176, 12630220, 25260440, 50520880]

約数ペア:

[(1, 50520880), (2, 25260440), (4, 12630220), (5, 10104176), (8, 6315110), (10, 5052088), (16, 3157555), (20, 2526044), (23, 2196560), (40, 1263022), (46, 1098280), (80, 631511), (92, 549140), (115, 439312), (184, 274570), (230, 219656), (368, 137285), (460, 109828), (920, 54914), (1840, 27457)]