42254608

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{587}}^1$

素因数の和:1015

約数の個数: 40

約数和(自身を含む): 89681760

約数和(自身を除く): 47427152

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 409, 587, 818, 1174, 1636, 2348, 3272, 4499, 4696, 6457, 6544, 8998, 9392, 12914, 17996, 25828, 35992, 51656, 71984, 103312, 240083, 480166, 960332, 1920664, 2640913, 3841328, 5281826, 10563652, 21127304, 42254608]

約数ペア:

[(1, 42254608), (2, 21127304), (4, 10563652), (8, 5281826), (11, 3841328), (16, 2640913), (22, 1920664), (44, 960332), (88, 480166), (176, 240083), (409, 103312), (587, 71984), (818, 51656), (1174, 35992), (1636, 25828), (2348, 17996), (3272, 12914), (4499, 9392), (4696, 8998), (6457, 6544)]