51621012

素因数分解:

$2^2\times 3^2\times {\mathrm{641}}^1\times {\mathrm{2237}}^1$

素因数の和:2888

約数の個数: 36

約数和(自身を含む): 130748436

約数和(自身を除く): 79127424

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 641, 1282, 1923, 2237, 2564, 3846, 4474, 5769, 6711, 7692, 8948, 11538, 13422, 20133, 23076, 26844, 40266, 80532, 1433917, 2867834, 4301751, 5735668, 8603502, 12905253, 17207004, 25810506, 51621012]

約数ペア:

[(1, 51621012), (2, 25810506), (3, 17207004), (4, 12905253), (6, 8603502), (9, 5735668), (12, 4301751), (18, 2867834), (36, 1433917), (641, 80532), (1282, 40266), (1923, 26844), (2237, 23076), (2564, 20133), (3846, 13422), (4474, 11538), (5769, 8948), (6711, 7692)]