29119514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 47900160

約数和(自身を除く): 18780646

約数列:

[1, 2, 19, 38, 43, 71, 86, 142, 251, 502, 817, 1349, 1634, 2698, 3053, 4769, 6106, 9538, 10793, 17821, 21586, 35642, 58007, 116014, 205067, 338599, 410134, 677198, 766303, 1532606, 14559757, 29119514]

約数ペア:

[(1, 29119514), (2, 14559757), (19, 1532606), (38, 766303), (43, 677198), (71, 410134), (86, 338599), (142, 205067), (251, 116014), (502, 58007), (817, 35642), (1349, 21586), (1634, 17821), (2698, 10793), (3053, 9538), (4769, 6106)]