49100560

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32303}}^1$

素因数の和:32335

約数の個数: 40

約数和(自身を含む): 120170880

約数和(自身を除く): 71070320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 32303, 64606, 129212, 161515, 258424, 323030, 516848, 613757, 646060, 1227514, 1292120, 2455028, 2584240, 3068785, 4910056, 6137570, 9820112, 12275140, 24550280, 49100560]

約数ペア:

[(1, 49100560), (2, 24550280), (4, 12275140), (5, 9820112), (8, 6137570), (10, 4910056), (16, 3068785), (19, 2584240), (20, 2455028), (38, 1292120), (40, 1227514), (76, 646060), (80, 613757), (95, 516848), (152, 323030), (190, 258424), (304, 161515), (380, 129212), (760, 64606), (1520, 32303)]