54180904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1481}}^1$

素因数の和:1773

約数の個数: 32

約数和(自身を含む): 108037800

約数和(自身を除く): 53856896

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 269, 538, 1076, 1481, 2152, 2962, 4573, 5924, 9146, 11848, 18292, 25177, 36584, 50354, 100708, 201416, 398389, 796778, 1593556, 3187112, 6772613, 13545226, 27090452, 54180904]

約数ペア:

[(1, 54180904), (2, 27090452), (4, 13545226), (8, 6772613), (17, 3187112), (34, 1593556), (68, 796778), (136, 398389), (269, 201416), (538, 100708), (1076, 50354), (1481, 36584), (2152, 25177), (2962, 18292), (4573, 11848), (5924, 9146)]