45398182

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 75571200

約数和(自身を除く): 30173018

約数列:

[1, 2, 19, 23, 38, 46, 127, 254, 409, 437, 818, 874, 2413, 2921, 4826, 5842, 7771, 9407, 15542, 18814, 51943, 55499, 103886, 110998, 178733, 357466, 986917, 1194689, 1973834, 2389378, 22699091, 45398182]

約数ペア:

[(1, 45398182), (2, 22699091), (19, 2389378), (23, 1973834), (38, 1194689), (46, 986917), (127, 357466), (254, 178733), (409, 110998), (437, 103886), (818, 55499), (874, 51943), (2413, 18814), (2921, 15542), (4826, 9407), (5842, 7771)]