38225144

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1451}}^1$

素因数の和:1583

約数の個数: 32

約数和(自身を含む): 74487600

約数和(自身を除く): 36262456

約数列:

[1, 2, 4, 8, 37, 74, 89, 148, 178, 296, 356, 712, 1451, 2902, 3293, 5804, 6586, 11608, 13172, 26344, 53687, 107374, 129139, 214748, 258278, 429496, 516556, 1033112, 4778143, 9556286, 19112572, 38225144]

約数ペア:

[(1, 38225144), (2, 19112572), (4, 9556286), (8, 4778143), (37, 1033112), (74, 516556), (89, 429496), (148, 258278), (178, 214748), (296, 129139), (356, 107374), (712, 53687), (1451, 26344), (2902, 13172), (3293, 11608), (5804, 6586)]