38607280

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{13043}}^1$

素因数の和:13093

約数の個数: 40

約数和(自身を含む): 92194992

約数和(自身を除く): 53587712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 13043, 26086, 52172, 65215, 104344, 130430, 208688, 260860, 482591, 521720, 965182, 1043440, 1930364, 2412955, 3860728, 4825910, 7721456, 9651820, 19303640, 38607280]

約数ペア:

[(1, 38607280), (2, 19303640), (4, 9651820), (5, 7721456), (8, 4825910), (10, 3860728), (16, 2412955), (20, 1930364), (37, 1043440), (40, 965182), (74, 521720), (80, 482591), (148, 260860), (185, 208688), (296, 130430), (370, 104344), (592, 65215), (740, 52172), (1480, 26086), (2960, 13043)]