42187744

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{77551}}^1$

素因数の和:77578

約数の個数: 24

約数和(自身を含む): 87943968

約数和(自身を除く): 45756224

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 77551, 155102, 310204, 620408, 1240816, 1318367, 2481632, 2636734, 5273468, 10546936, 21093872, 42187744]

約数ペア:

[(1, 42187744), (2, 21093872), (4, 10546936), (8, 5273468), (16, 2636734), (17, 2481632), (32, 1318367), (34, 1240816), (68, 620408), (136, 310204), (272, 155102), (544, 77551)]