43271392

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{4679}}^1$

素因数の和:4723

約数の個数: 36

約数和(自身を含む): 90515880

約数和(自身を除く): 47244488

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2312, 4624, 4679, 9248, 9358, 18716, 37432, 74864, 79543, 149728, 159086, 318172, 636344, 1272688, 1352231, 2545376, 2704462, 5408924, 10817848, 21635696, 43271392]

約数ペア:

[(1, 43271392), (2, 21635696), (4, 10817848), (8, 5408924), (16, 2704462), (17, 2545376), (32, 1352231), (34, 1272688), (68, 636344), (136, 318172), (272, 159086), (289, 149728), (544, 79543), (578, 74864), (1156, 37432), (2312, 18716), (4624, 9358), (4679, 9248)]