39341210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2621}}^1$

素因数の和:2726

約数の個数: 32

約数和(自身を含む): 75513600

約数和(自身を除く): 36172390

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 395, 790, 1501, 2621, 3002, 5242, 7505, 13105, 15010, 26210, 49799, 99598, 207059, 248995, 414118, 497990, 1035295, 2070590, 3934121, 7868242, 19670605, 39341210]

約数ペア:

[(1, 39341210), (2, 19670605), (5, 7868242), (10, 3934121), (19, 2070590), (38, 1035295), (79, 497990), (95, 414118), (158, 248995), (190, 207059), (395, 99598), (790, 49799), (1501, 26210), (2621, 15010), (3002, 13105), (5242, 7505)]