55431016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{9941}}^1$

素因数の和:10005

約数の個数: 32

約数和(自身を含む): 112742280

約数和(自身を除く): 57311264

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 9941, 19882, 39764, 79528, 168997, 337994, 407581, 675988, 815162, 1351976, 1630324, 3260648, 6928877, 13857754, 27715508, 55431016]

約数ペア:

[(1, 55431016), (2, 27715508), (4, 13857754), (8, 6928877), (17, 3260648), (34, 1630324), (41, 1351976), (68, 815162), (82, 675988), (136, 407581), (164, 337994), (328, 168997), (697, 79528), (1394, 39764), (2788, 19882), (5576, 9941)]