25068804

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1489}}^1$

素因数の和:1580

約数の個数: 48

約数和(自身を含む): 62079360

約数和(自身を除く): 37010556

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 61, 69, 92, 122, 138, 183, 244, 276, 366, 732, 1403, 1489, 2806, 2978, 4209, 4467, 5612, 5956, 8418, 8934, 16836, 17868, 34247, 68494, 90829, 102741, 136988, 181658, 205482, 272487, 363316, 410964, 544974, 1089948, 2089067, 4178134, 6267201, 8356268, 12534402, 25068804]

約数ペア:

[(1, 25068804), (2, 12534402), (3, 8356268), (4, 6267201), (6, 4178134), (12, 2089067), (23, 1089948), (46, 544974), (61, 410964), (69, 363316), (92, 272487), (122, 205482), (138, 181658), (183, 136988), (244, 102741), (276, 90829), (366, 68494), (732, 34247), (1403, 17868), (1489, 16836), (2806, 8934), (2978, 8418), (4209, 5956), (4467, 5612)]