40842848

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 84623616

約数和(自身を除く): 43780768

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 211, 263, 368, 422, 526, 736, 844, 1052, 1688, 2104, 3376, 4208, 4853, 6049, 6752, 8416, 9706, 12098, 19412, 24196, 38824, 48392, 55493, 77648, 96784, 110986, 155296, 193568, 221972, 443944, 887888, 1276339, 1775776, 2552678, 5105356, 10210712, 20421424, 40842848]

約数ペア:

[(1, 40842848), (2, 20421424), (4, 10210712), (8, 5105356), (16, 2552678), (23, 1775776), (32, 1276339), (46, 887888), (92, 443944), (184, 221972), (211, 193568), (263, 155296), (368, 110986), (422, 96784), (526, 77648), (736, 55493), (844, 48392), (1052, 38824), (1688, 24196), (2104, 19412), (3376, 12098), (4208, 9706), (4853, 8416), (6049, 6752)]