47543890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6763}}^1$

素因数の和:6826

約数の個数: 32

約数和(自身を含む): 92531520

約数和(自身を除く): 44987630

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 6763, 7030, 13526, 33815, 67630, 128497, 250231, 256994, 500462, 642485, 1251155, 1284970, 2502310, 4754389, 9508778, 23771945, 47543890]

約数ペア:

[(1, 47543890), (2, 23771945), (5, 9508778), (10, 4754389), (19, 2502310), (37, 1284970), (38, 1251155), (74, 642485), (95, 500462), (185, 256994), (190, 250231), (370, 128497), (703, 67630), (1406, 33815), (3515, 13526), (6763, 7030)]