49090490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6983}}^1$

素因数の和:7046

約数の個数: 32

約数和(自身を含む): 95541120

約数和(自身を除く): 46450630

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 6983, 7030, 13966, 34915, 69830, 132677, 258371, 265354, 516742, 663385, 1291855, 1326770, 2583710, 4909049, 9818098, 24545245, 49090490]

約数ペア:

[(1, 49090490), (2, 24545245), (5, 9818098), (10, 4909049), (19, 2583710), (37, 1326770), (38, 1291855), (74, 663385), (95, 516742), (185, 265354), (190, 258371), (370, 132677), (703, 69830), (1406, 34915), (3515, 13966), (6983, 7030)]