47249312

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{499}}^1$

素因数の和:789

約数の個数: 48

約数和(自身を含む): 102060000

約数和(自身を除く): 54810688

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 269, 352, 499, 538, 998, 1076, 1996, 2152, 2959, 3992, 4304, 5489, 5918, 7984, 8608, 10978, 11836, 15968, 21956, 23672, 43912, 47344, 87824, 94688, 134231, 175648, 268462, 536924, 1073848, 1476541, 2147696, 2953082, 4295392, 5906164, 11812328, 23624656, 47249312]

約数ペア:

[(1, 47249312), (2, 23624656), (4, 11812328), (8, 5906164), (11, 4295392), (16, 2953082), (22, 2147696), (32, 1476541), (44, 1073848), (88, 536924), (176, 268462), (269, 175648), (352, 134231), (499, 94688), (538, 87824), (998, 47344), (1076, 43912), (1996, 23672), (2152, 21956), (2959, 15968), (3992, 11836), (4304, 10978), (5489, 8608), (5918, 7984)]