44969120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{40151}}^1$

素因数の和:40173

約数の個数: 48

約数和(自身を含む): 121419648

約数和(自身を除く): 76450528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 40151, 80302, 160604, 200755, 281057, 321208, 401510, 562114, 642416, 803020, 1124228, 1284832, 1405285, 1606040, 2248456, 2810570, 3212080, 4496912, 5621140, 6424160, 8993824, 11242280, 22484560, 44969120]

約数ペア:

[(1, 44969120), (2, 22484560), (4, 11242280), (5, 8993824), (7, 6424160), (8, 5621140), (10, 4496912), (14, 3212080), (16, 2810570), (20, 2248456), (28, 1606040), (32, 1405285), (35, 1284832), (40, 1124228), (56, 803020), (70, 642416), (80, 562114), (112, 401510), (140, 321208), (160, 281057), (224, 200755), (280, 160604), (560, 80302), (1120, 40151)]