45048880

素因数分解:

$2^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2459}}^1$

素因数の和:2701

約数の個数: 40

約数和(自身を含む): 105238800

約数和(自身を除く): 60189920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 229, 458, 916, 1145, 1832, 2290, 2459, 3664, 4580, 4918, 9160, 9836, 12295, 18320, 19672, 24590, 39344, 49180, 98360, 196720, 563111, 1126222, 2252444, 2815555, 4504888, 5631110, 9009776, 11262220, 22524440, 45048880]

約数ペア:

[(1, 45048880), (2, 22524440), (4, 11262220), (5, 9009776), (8, 5631110), (10, 4504888), (16, 2815555), (20, 2252444), (40, 1126222), (80, 563111), (229, 196720), (458, 98360), (916, 49180), (1145, 39344), (1832, 24590), (2290, 19672), (2459, 18320), (3664, 12295), (4580, 9836), (4918, 9160)]