54979958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1277}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 95696640

約数和(自身を除く): 40716682

約数列:

[1, 2, 11, 19, 22, 38, 103, 206, 209, 418, 1133, 1277, 1957, 2266, 2554, 3914, 14047, 21527, 24263, 28094, 43054, 48526, 131531, 263062, 266893, 533786, 1446841, 2499089, 2893682, 4998178, 27489979, 54979958]

約数ペア:

[(1, 54979958), (2, 27489979), (11, 4998178), (19, 2893682), (22, 2499089), (38, 1446841), (103, 533786), (206, 266893), (209, 263062), (418, 131531), (1133, 48526), (1277, 43054), (1957, 28094), (2266, 24263), (2554, 21527), (3914, 14047)]