40778855392

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{237883}}^1$

素因数の和:238391

約数の個数: 48

約数和(自身を含む): 87762068352

約数和(自身を除く): 46983212960

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 487, 974, 1948, 3896, 5357, 7792, 10714, 15584, 21428, 42856, 85712, 171424, 237883, 475766, 951532, 1903064, 2616713, 3806128, 5233426, 7612256, 10466852, 20933704, 41867408, 83734816, 115849021, 231698042, 463396084, 926792168, 1274339231, 1853584336, 2548678462, 3707168672, 5097356924, 10194713848, 20389427696, 40778855392]

約数ペア:

[(1, 40778855392), (2, 20389427696), (4, 10194713848), (8, 5097356924), (11, 3707168672), (16, 2548678462), (22, 1853584336), (32, 1274339231), (44, 926792168), (88, 463396084), (176, 231698042), (352, 115849021), (487, 83734816), (974, 41867408), (1948, 20933704), (3896, 10466852), (5357, 7612256), (7792, 5233426), (10714, 3806128), (15584, 2616713), (21428, 1903064), (42856, 951532), (85712, 475766), (171424, 237883)]