50433790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 106272000

約数和(自身を除く): 55838210

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 59, 95, 110, 118, 190, 209, 295, 409, 418, 590, 649, 818, 1045, 1121, 1298, 2045, 2090, 2242, 3245, 4090, 4499, 5605, 6490, 7771, 8998, 11210, 12331, 15542, 22495, 24131, 24662, 38855, 44990, 48262, 61655, 77710, 85481, 120655, 123310, 170962, 241310, 265441, 427405, 458489, 530882, 854810, 916978, 1327205, 2292445, 2654410, 4584890, 5043379, 10086758, 25216895, 50433790]

約数ペア:

[(1, 50433790), (2, 25216895), (5, 10086758), (10, 5043379), (11, 4584890), (19, 2654410), (22, 2292445), (38, 1327205), (55, 916978), (59, 854810), (95, 530882), (110, 458489), (118, 427405), (190, 265441), (209, 241310), (295, 170962), (409, 123310), (418, 120655), (590, 85481), (649, 77710), (818, 61655), (1045, 48262), (1121, 44990), (1298, 38855), (2045, 24662), (2090, 24131), (2242, 22495), (3245, 15542), (4090, 12331), (4499, 11210), (5605, 8998), (6490, 7771)]