43118468

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 82736640

約数和(自身を除く): 39618172

約数列:

[1, 2, 4, 23, 37, 46, 53, 74, 92, 106, 148, 212, 239, 478, 851, 956, 1219, 1702, 1961, 2438, 3404, 3922, 4876, 5497, 7844, 8843, 10994, 12667, 17686, 21988, 25334, 35372, 45103, 50668, 90206, 180412, 203389, 291341, 406778, 468679, 582682, 813556, 937358, 1165364, 1874716, 10779617, 21559234, 43118468]

約数ペア:

[(1, 43118468), (2, 21559234), (4, 10779617), (23, 1874716), (37, 1165364), (46, 937358), (53, 813556), (74, 582682), (92, 468679), (106, 406778), (148, 291341), (212, 203389), (239, 180412), (478, 90206), (851, 50668), (956, 45103), (1219, 35372), (1702, 25334), (1961, 21988), (2438, 17686), (3404, 12667), (3922, 10994), (4876, 8843), (5497, 7844)]