41952800

素因数分解:

$2^5\times 5^2\times {\mathrm{229}}^2$

素因数の和:478

約数の個数: 54

約数和(自身を含む): 102866463

約数和(自身を除く): 60913663

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 229, 400, 458, 800, 916, 1145, 1832, 2290, 3664, 4580, 5725, 7328, 9160, 11450, 18320, 22900, 36640, 45800, 52441, 91600, 104882, 183200, 209764, 262205, 419528, 524410, 839056, 1048820, 1311025, 1678112, 2097640, 2622050, 4195280, 5244100, 8390560, 10488200, 20976400, 41952800]

約数ペア:

[(1, 41952800), (2, 20976400), (4, 10488200), (5, 8390560), (8, 5244100), (10, 4195280), (16, 2622050), (20, 2097640), (25, 1678112), (32, 1311025), (40, 1048820), (50, 839056), (80, 524410), (100, 419528), (160, 262205), (200, 209764), (229, 183200), (400, 104882), (458, 91600), (800, 52441), (916, 45800), (1145, 36640), (1832, 22900), (2290, 18320), (3664, 11450), (4580, 9160), (5725, 7328)]